MegaSquirt 1 (MS1) offered a cost effective entry level to the aftermarket ECU market. These are now discontinued, but we still offer several accessories that work with both the MS1 and the newer ECUs in the MegaSquirt line. If you’re looking for more full featured engine management systems we suggest you look at our …We call this “Dual VSS Traction Control.” (VSS = Vehicle Speed Sensor) How it works is simple: the MS3Pro uses speed sensor inputs from two sources. VSS1 is the driven wheel speed. VSS2 is the chassis speed. VSS 2 can be as simple as a Front Wheel Speed sensor, or a high speed GPS input, or (for the …MegaSquirt MS3X Wiring Harness – 8 feet. 8′ of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches — no paper tags here! Heavy duty metal DB37 hood for superior RFI/EMI shielding (no cheap plastic ‘metalized’ hoods used on our harnesses) This is the harness for the …The supplied 4L80E subharness provides a simple, plug and play integration with MS3Pro and directly mates with our LSx drop on harnesses; a perfect fit for GM 4L80E transmission. Includes wiring for the input shaft speed sensor. This can be used as a standalone transmission control solution with minimal wiring involved, …Gainesville, GA will continue to be the beating heart of our operations, and we are dedicated to upholding the values and traditions that define this vibrant community. With enthusiasm and gratitude, Kurtis Warne, CEO, DIYAutoTune/AMPEFI. Steven VanOrder, COO, DIYAutoTune/AMPEFI. Scott …Find DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems and get Free Shipping on Orders Over $109 at Summit Racing! DIYAutoTune MegaSquirt MS3Pro plug-and-play engine management systems are standalone units designed as direct-fit, factory ECU replacements. They are offered for a variety of vehicles for off-road and race applications. The versatile MicroSquirt with 30″ Harness: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module- Version 3.0. MicroSquirt with 30″ Harness is an entry-level, fully assembled ECU and universal 30″ pigtail with varied applications targeting power sports, single cylinder all the way up to 8 cylinders with ... A. The +12V input is a full time fused power connection. It connects directly to the battery through a suitably large fuse. The switched 12 volt input is for key-on power. The Zeal Engineering Daughterboard has three general purpose on/off outputs, suitable for driving a relay or a solenoid with power consumption of 1 amp or less. The outputs are labeled OUT2, OUT3, and OUT4, while the inputs are labeled IN2, IN3, and IN4. The outputs connect to unused pins on the DB37 or DB15 connector. GM IAT (Intake Air Temperature) Sensor with open element is the recommended ‘Fast-Response’ Intake Air Temp Sensor (IAT) for use on …Description. The versatile MicroSquirt with 8′ Harness: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module- …Learn HOW TO Install, Configure, and Tune Electronic Fuel Injection Systems-- FREE! This video is for use at http://www.diyautotune.com on the front page to begin to familiarize …Violet. 16 gauge. Spark Output D (to coil negative) Black. 4 x 14 gauge. Ground (to engine block or cylinder head) If used with our IGN-1, IGN-4, or IGN-6 coils, we recommend setting dwell to 2.0 ms. For other coils, set the dwell so that maximum current is 8 amps or less. The QuadSpark is intended to be mounted in the engine compartment. The versatile MicroSquirt with 30″ Harness: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module- Version 3.0. MicroSquirt with 30″ Harness is an entry-level, fully assembled ECU and universal 30″ pigtail with varied applications targeting power sports, single cylinder all the way up to 8 cylinders with ... Description. MegaSquirt Wiring Bundle. 8′ TXL wire, color coded with labeling printed on the wire every 3 inches — no paper tags here! IAC and Ignition wires are included for MS-I / MS-2 use (or MS-3 Primary Harness use) Shielded Ignition input wire. Great for building up your own wiring harness, or wiring up your relay board …Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this …MS3Pro will control sequential fuel up to 12 cylinders. Many OEM and aftermarket ignition systems are compatible. MS3Pro by AMP EFI supports over 50 different crank trigger setups. MS3Pro is popular with naturally aspirated, nitrous, and forced induction applications. A 4-bar MAP sensor is included as standard, as well as a 1-bar baro sensor. MegaSquirt Kits & Components. If you are looking for the lowest cost, rock-solid, fully tunable EFI and Ignition control solutions available, you’ve found it! MegaSquirt DIY EFI Un-Assembled Kits are incredibly well documented, clearly labeled kits where every component is labeled with it’s component number (to let you know where to install ... The MS3Pro Mazda Miata Plug and Play ECU adds several advanced features. VVT control, sequential fuel and spark, traction control, rally style anti-lag, boost by gear/ VSS, progressive nitrous control and much more. All while datalogging 60+ channels at up to 330hz! Each MS3Pro model includes a full TunerStudio license. Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this …The MS3X is intended for use with the MS3 daughter card only. Unleash the full potential of the MegaSquirt-III with the MS3X board! 8cyl Sequential Fuel and Ignition. 2 Stage Progressive Nitrous, boost control, tach output, extra inputs for datalogging various sensors, and more!The CAN-EGT module uses standard K-type thermocouples, such as the DIYAutoTune.com Red Avenger or Black Stinger EGT probes. These attach to the numbered screw terminals under the text reading “Thermocouple Interface by DIYAutoTune.com”. K-type thermocouples have an industry standard marking in …MaxSpark Ignition Systems - EASY to install and featuring IGN1A race coils, the most powerful race coil/ignition system available! With the MaxSpark PNP, we've made it easy. We've taken all the complexity out of installing and wiring up the hottest ignition system available. We include a mounting bracket, IGN1A Smart Ignition Coils, Plug Wires, and a super-slick drop on PNP …DIYAutoTune.com, Gainesville, Georgia. 80,740 likes · 25 talking about this · 18 were here. Give us a shout out, show off pics of your project, ask about upcoming products etc. We …Thus DIYAutoTune.com was born as the end result of this hobby turned business. Our goal is to stay on top of all of the latest tuning products and high performance car parts and kits with great products like: the MegaSquirt line of DIY Programmable Electronic Fuel Injection systems, Innovate Motorsports LC-1 and LM-1 Wideband O2 Sensor systems ...Tuning the VVTuner Standalone VVT Controller for Miatas. Once properly installed and communication has been established between the tuning laptop and VVTuner, the controls and use will be fairly straight-forward if you’ve even done any tuning before. When you open the VVTuner software, you’ll see a 12×12 advance target …Description. These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins. One extra crimp pin is included as a spare. The threads are 3/8″ NPT pipe thread – note that isn’t an actual 3/8″ outer diameter but a pipe thread size based on pipe inner diameter. MicroSquirt ECU software features. Supports speed density, alpha-N (TPS based), or MAF based fuel and spark tables. 0.66 microsecond injector pulse width resolution. Allows blending multiple load types, including specialized mode for independent throttle bodies. Supports a wide variety of OEM cam and crank position sensors. Gainesville, GA will continue to be the beating heart of our operations, and we are dedicated to upholding the values and traditions that define this vibrant community. With enthusiasm and gratitude, Kurtis Warne, CEO, DIYAutoTune/AMPEFI. Steven VanOrder, COO, DIYAutoTune/AMPEFI. Scott …GM IAT (Intake Air Temperature) Sensor with open element is the recommended ‘Fast-Response’ Intake Air Temp Sensor (IAT) for use on … MS3Pro & Plug-Play Solutions. MS3Pro is our top of the line Engine Management System — It features up to 12 fuel channels, 8 ignition channels, and a massive amount of I/O, in a rugged, splashproof case, with AMPSEAL connectors that will stand up to just about anything you can throw at it. Features include onboard 8 gigabyte data logging ... 1.5.1. Fuel control. 2 channels, bank to bank. Can be expanded to 4 channel sequential, but it’s not easy. 8 channels, fully sequential. An additional two channels can be used for a second stage. (8 sequential plus 2 batch staged) Fuel precision. 0.6 microseconds. 0.6 microseconds. DIYBOB. The DIYBOB breakout boards from DIYAutoTune.com that allows you to easily build professional looking adapter harnesses to connect the engine management of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case to finish it with a professional appearance.Put it in your own case to make a private label ECU. Create a new PCB that adds extra features, like high current coil drivers or CAN based extensions. The MS3Pro Module is approximately 5.5″ x 3.5″ – much easier to incorporate into your projects than trying to use a V3.57 main board, MS3 daughter card, MS3X, and all the …MegaSquirt MS3X Wiring Harness – 8 feet. 8′ of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches — no paper tags here! Heavy duty metal DB37 hood for superior RFI/EMI shielding (no cheap plastic ‘metalized’ hoods used on our harnesses) This is the harness for the …Chapter 5A – Understanding the Electronic Fuel Injection / EFI Fuel System: Overview. In this article we will be giving an overview of the EFI Fuel System, and discussing some of the things to consider when either taking control of a factory fuel system, or building a fuel system from scratch to meet your needs.A. The +12V input is a full time fused power connection. It connects directly to the battery through a suitably large fuse. The switched 12 volt input is for key-on power.Find DIYAutoTune and get Free Shipping on Orders Over $109 at Summit Racing!MegaSquirt 3. The MegaSquirt 3 (MS3) is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with semi-sequential fuel and wasted spark ignition, or a four rotor Wankel with separate …DIYAutoTune Product Software & Downloads Latest Tuning/Utility Software Revisions TunerStudioMS is the software application that is used to tune your MegaSquirt EFI …DIYAutoTune.com is part of the EFI Innovations Network We gladly accept Credit/Debit cards, Paypal, Affirm, and Check/Money OrderThe DIYBOB is a revolutionary breakout board from DIYAutoTune.com that allows you to easily build professional adapter harnesses connecting the engine management system of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case for a professional appearance. This one fits cars …Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this …1996-1997 Mazda Miata USDM 1.8L BP MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1997 Mazda Miata 1.8L with a manual transmission. All factory electronics/ignition system components are in place and the factory wiring harness is in satisfactory condition. Other notes: MAF in … Open up TunerStudio and connect your ECU. 2. Go to Tools > Calibrate AFR Table. If this is grayed out, first go to Tools > Un/Lock Calibrations, and set them to Unlocked. This should fix it and make Calibrate AFR Table available. Then select the Innovate LC-1 / LC-2 Default and click “Write to Controller.”. Nitto drag radials on all 4 corners, 305/45/18’s. Megasquirt 1 PCBv3 running MSnS-E firmware; controlling fuel, nitrous, fans. Onboard Wideband o2. Blitz boost controller. Parish just took the 11.0 class with an average ET of 11.0004 Drag Week 2006 with this beast! Just before the event he installed a new intake that can handle more boost ...MS3Pro ECU. MS3Pro is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with sequential fuel and wasted spark ignition, or a four rotor Wankel with separate leading and trailing ignition ...Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this …Chapter 5A – Understanding the Electronic Fuel Injection / EFI Fuel System: Overview. In this article we will be giving an overview of the EFI Fuel System, and discussing some of the things to consider when either taking control of a factory fuel system, or building a fuel system from scratch to meet your needs.The camshaft angle is accurately rotationally positioned via closed loop control. The result is full user control over the Miata VVT system. Get all the area under the curve without compromise! Currently, the VVTuner is available for the 2001-2005 Mazda MX-5 Miata only. Other trigger wheel arrangements (including aftermarket trigger wheels for ...MegaSquirt Installation Writeups. From DIY Plug-n-Play setups to starting from scratch to build your own harness, and from factory EFI conversions to MegaSquirt to carb-to-EFI conversions. These articles are being gathered from around the web to give examples of how people are implementing the MegaSquirt ECU on various vehicles.Description. These are the proper GM-style sensors for use with the MegaSquirt line of ECUs and come with the weatherproof connector and crimp pins. One extra crimp pin is included as a spare. The threads are 3/8″ NPT pipe thread – note that isn’t an actual 3/8″ outer diameter but a pipe thread size based on pipe inner diameter.From full plug-n-play Engine Management Systems like the MSPNP and MSPNP Pro, to wire in systems that are light, compact, water-resistant and feature packed like the MS3-Pro, DIYAutoTune has the ... DIYAutoTune was started by Jerry Hoffmann in late 2004. Thanks to his wife Joy’s incredible ability to put up with him while bouncing from one project to the next, he discovered the exciting world of do-it-yourself automotive tuning, where you can scratch build from kit form, or buy pre-assembled Engine Management Systems that rival other… Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this wire/resistor assembly. 1996-1997 Mazda Miata USDM 1.8L BP MT Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1997 Mazda Miata 1.8L with a manual transmission. All factory electronics/ignition system components are in place and the factory wiring harness is in satisfactory condition. Other notes: MAF in …A wide selection of the latest tuning products and kits makes it easy for you to upgrade your car’s performance yourself, while saving big money. 10 curated promo codes & coupons from DIYAutoTune tested & verified by our team daily. Get deals from 10% to 20% off.The MS3Pro Mazda Miata Plug and Play ECU adds several advanced features. VVT control, sequential fuel and spark, traction control, rally style anti-lag, boost by gear/ VSS, progressive nitrous control and much more. All while datalogging 60+ channels at up to 330hz! Each MS3Pro model includes a full TunerStudio license.For a V3.57, you’d have to remove a lot of parts to use the Hall / optical input, so we’ll just bring this in through the VR conditioner instead. Place the JP1 jumper in the 1-2 position. Place the J1 jumper in the 5-6 position. Put a 1K resistor in the R57 slot (Or you can use a 1K pull up in the wiring, as above.).To wire this up, connect the gauge to a high current output (for an MS3Pro) or mid current output (for MS3X). Next step is to calibrate the output. To do this, go to Output Test Mode – I/O. The gauge output can vary depending on what frequency you use to drive it; we recommend using 78 Hz, the fastest frequency available in test mode.The pinout is exactly the same as a VB921. There is one key difference in building a Megasquirt using BIP373s: The BIP373 is not in an insulated package, so you must use a mica insulator when mounting it on a heat sink. Other than that, it works in any circuit that you can use a VB921 in. When driving a single BIP373 from a processor output, we ...MegaSquirt Installation Writeups. From DIY Plug-n-Play setups to starting from scratch to build your own harness, and from factory EFI conversions to MegaSquirt to carb-to-EFI conversions. These articles are being gathered from around the web to give examples of how people are implementing the MegaSquirt ECU on various vehicles.A New Era for the BMW E30: Innovations by DIYAutoTune and MRT Engineering. Posted on August 1, 2023. The BMW E30, a timeless sports sedan that has left an indelible mark on automotive history. Embrace the power and reliability of the legendary M20 engine while modernizing it with DIYAutoTune’s MSPNPPro ECU and MRT Engineering’s Cam Position ...The QuadSpark can work with any MegaSquirt variants. Using it with the MSPNP lineup, MS3Pro ECUs, or DIYPNP are covered in their own product documentation. For the traditional MegaSquirt line, we recommend the V3.0 or V3.57 board for ignition control. The QuadSpark was designed to work with the MS3X’s logic level injector outputs. DIYBOB. The DIYBOB breakout boards from DIYAutoTune.com that allows you to easily build professional looking adapter harnesses to connect the engine management of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case to finish it with a professional appearance. Option 1) MSPNP Gen2 for the 1986-1995 Foxbody and early SN95 Ford Mustangs. Our MSPNP2 Ford Mustang Plug and Play ECU gives you control of your fuel and ignition. You can also take advantage of race features such as launch control (two step) and boost control for your Supercharged or Turbo Mustang. The included TunerStudio Lite software allows ...Description. The versatile MicroSquirt with 8′ Harness: Standalone Engine Management System, Transmission Controller or CAN I/O Expansion Module- … MS3Pro EVO is an evolution of the original MS3Pro ECU- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate. MS3Pro EVO does not have peak and hold injector drivers, but it does share some increased I/O, an on-board 4-bar MAP, barometric pressure sensor, and 5 diagnostic LED’s. DIYAutoTune was started by Jerry Hoffmann in late 2004. Thanks to his wife Joy’s incredible ability to put up with him while bouncing from one project to the next, he discovered the exciting world of do-it-yourself automotive tuning, where you can scratch build from kit form, or buy pre-assembled Engine Management Systems that rival other… Crankshaft / Camshaft Position Sensor – Hall Effect Threaded Body. ( 3 questions) 4.4285714285714 out of 5 based on 7 customer ratings. ( 7 customer reviews) $ 102.99. -. Add to cart. Add to wishlist. SKU: HallThreaded-K Categories: Sensors, Trigger Wheels Tags: cam, cam position sensor, camshaft, camshaft position …3888Bosch LSU 4.9 5-wire, wide-band O2 sensor. Compatible with the LM-2, LC-2, and MTX-L, SCG-1, DLG-1, PSB-1, and PSN-1. NOTE: The latest generation widebands are compatible with both the Bosch LSU 4.2 and 4.9. Please note that the sensor connector is different for each sensor. Reference the Sensor/ Sensor …Our testing has found that this OnSemi part is a durable and powerful ignition driver. Installation is identical to the BIP373. We recommend not mixing and matching different brand IGBTs. For the DIYPNP, use part number DP-CoilDrvr. Package Contents: 1 x OnSemi EcoSPARK IGBT. 1 x Mica Insulator. 1 x Hardware kit. 1 x 330-ohm resistor.Nitto drag radials on all 4 corners, 305/45/18’s. Megasquirt 1 PCBv3 running MSnS-E firmware; controlling fuel, nitrous, fans. Onboard Wideband o2. Blitz boost controller. Parish just took the 11.0 class with an average ET of 11.0004 Drag Week 2006 with this beast! Just before the event he installed a new intake that can handle more boost ... DIYBOB. The DIYBOB breakout boards from DIYAutoTune.com that allows you to easily build professional looking adapter harnesses to connect the engine management of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case to finish it with a professional appearance. The car should be starting and idling reliably at all different coolant temperatures that will be encountered. All sensors are reading properly in the tuning software. You’ve properly calibrated the coolant and IAT sensors if need be. (GM Sensors read correctly by default, others need calibration, see the MSExtra Manual for the MegaSquirt ... Description. ‘DarkStar’ Custom IAC Body for Jeep Stepper Motor Idle Air Controllers. Custom machined IAC body for installing a IAC valve from a Jeep 4.0l motor, perfect for idle control with the MegaSquirt-II or later! Everything in the pictures is included, just add the IAC valve with o-ring and wire it up! 4 Mounting holes on the bottom ... Based on the MS2, MicroSquirt is the entry-level, fully-assembled version of the MegaSquirt 2 ECU, targeting engines with semi-sequential or batch-fire fuelling and wasted spark ignition. MicroSquirt is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with batch fire fuel injection and up to four channels of logic ... The MS3Pro Mazda Miata Plug and Play ECU adds several advanced features. VVT control, sequential fuel and spark, traction control, rally style anti-lag, boost by gear/ VSS, progressive nitrous control and much more. All while datalogging 60+ channels at up to 330hz! Each MS3Pro model includes a full TunerStudio license. Jumper 10-Pack. 5 out of 5. $ 7.49 Add to cart. The right tools make all jobs easier. Browse our selection of crimpers, lead benders, stimulators, jumpers, pin removal tools & more.
MegaSquirt 3. The MegaSquirt 3 (MS3) is ready to support a wide variety of engines out of the box, with the ability to control anything with one to eight cylinders with sequential fuel injection and sequential ‘coil on plug’ ignition, a V12 with semi-sequential fuel and wasted spark ignition, or a four rotor Wankel with separate …. The cliff restaurant
MaxSpark Ignition Systems - EASY to install and featuring IGN1A race coils, the most powerful race coil/ignition system available! With the MaxSpark PNP, we've made it easy. We've taken all the complexity out of installing and wiring up the hottest ignition system available. We include a mounting bracket, IGN1A Smart Ignition Coils, Plug Wires, and a super-slick drop on PNP wiring harness ... The car should be starting and idling reliably at all different coolant temperatures that will be encountered. All sensors are reading properly in the tuning software. You’ve properly calibrated the coolant and IAT sensors if need be. (GM Sensors read correctly by default, others need calibration, see the MSExtra Manual for the MegaSquirt ...Open up TunerStudio and connect your ECU. 2. Go to Tools > Calibrate AFR Table. If this is grayed out, first go to Tools > Un/Lock Calibrations, and set them to Unlocked. This should fix it and make Calibrate AFR Table available. Then select the Innovate LC-1 / LC-2 Default and click “Write to Controller.”. MegaSquirt Kits & Components. If you are looking for the lowest cost, rock-solid, fully tunable EFI and Ignition control solutions available, you’ve found it! MegaSquirt DIY EFI Un-Assembled Kits are incredibly well documented, clearly labeled kits where every component is labeled with it’s component number (to let you know where to install ... To wire this up, connect the gauge to a high current output (for an MS3Pro) or mid current output (for MS3X). Next step is to calibrate the output. To do this, go to Output Test Mode – I/O. The gauge output can vary depending on what frequency you use to drive it; we recommend using 78 Hz, the fastest frequency available in test mode.oktr6rMemberfrom Tulsa. im going to be reading up on turbocharging, wish to turbo a slant six, and wonder if anyone has done this, potential problems, and any other …Jun 12, 2023 · EGO Control. Next, we’ll need to set up the EGO control in our project. Under the “Fuel Settings” tab choose “EGO Control Settings”. This is where we’ll put our new sensor to use! Choose “Wide Band” next to the EGO sensor type. You’ll notice there are a number of settings that become active when wideband is selected. DIYAutoTune.com offers wire-in and plug and play standalone ECUs, ignition systems, and other racecar parts for various vehicles. Whether you need a MegaSquirt, MS3Pro, or MaxSpark, you can tune your engine to perfection with their products and …Description ‘DarkStar’ Custom IAC Body for Jeep Stepper Motor Idle Air Controllers. Custom machined IAC body for installing a IAC valve from a Jeep 4.0l motor, perfect for idle control with the MegaSquirt-II or later! Everything in the pictures is included, just add the IAC valve with o-ring and wire it up! 4 Mounting holes on the bottom/side depending on how you …The DIYBOB is a revolutionary breakout board from DIYAutoTune.com that allows you to easily build professional adapter harnesses connecting the engine management system of your choice to a wide variety of cars. The DIYBOB includes an OEM style connector, circuit board, and an anodized aluminum case for a professional appearance. This one fits cars … The MS3Pro Mazda Miata Plug and Play ECU adds several advanced features. VVT control, sequential fuel and spark, traction control, rally style anti-lag, boost by gear/ VSS, progressive nitrous control and much more. All while datalogging 60+ channels at up to 330hz! Each MS3Pro model includes a full TunerStudio license. Wire the distributor’s VR sensor to the HEI module VR inputs. The R pin is the HEI module’s tach output. Connect it to pin 24 on the Megasquirt, or the Tach pin on the relay board. Note that the DIY Autotune wiring harness has a shielded wire – connect only the inner wire to this pin! Connect the E pin to pin 27.About DIYAutoTune; Company Profile; Made in USA; Career Opportunities; BACK; All Product Categories; New Products; MS3Pro & Plug-Play Solutions; Transmission & VVT …Maybe a bit less. Tin each end of the resistor with a bit of solder. Cut a 5″ piece of hookup wire (22ga is fine) and strip just a 1/8″ or so. Tin the stripped wire with solder. Melt the tinned wire tip to one end of the tinned 330 ohm resistor tip and let it cool. Heatshrink wrap this …Welcome to DIYAutoTune.com, home for all of your Do-It-Yourself (DIY) automotive tuning needs. We have everything you need to install your own fully programmable Engine …MegaSquirt 3 Engine Management System w/PCB3.57 – The MegaSquirt 3 is a drop in daughter card that greatly expands the MegaSquirt’s functionality. This model is equipped for basic, batch fire, but can be expanded to add sequential injection and 8 channel ignition control with an MS3X card (sold separately)..