Product

PKIT – MegaSquirt-II PCBv3.0 Partial Kit

SKU: MS230-pkit

MegaSquirt-II PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-II daughterboard and MPX4250 MAP Sensor for building a MegaSquirt-II PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for complete MegaSquirt-II PCBv3.0 kits with all parts needed in a nicely labeled kit.  

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Product

Bosch 72 lb/hr High Impedance Injector

SKU: INJ_Bosch72

Modified Bosch/Ford 72 lb/hr injectors. These have a 60 mm O-ring to O-ring length and 14 mm O-rings for fitting most American V8s, as well as many other German and domestic applications. These injectors are enough to feed 110 hp per injector, naturally aspirated. They use EV6 connectors, so 5.0 Mustangs, Chevy TPI motors, and…

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Bosch 52 lb/hr High Impedance Injector

SKU: INJ_Bosch52

Modified Bosch/Ford injectors. These have a 60 mm length and 14 mm O-rings for fitting most American V8s, as well as many other German and domestic applications. These injectors are enough to feed 80 hp per injector, naturally aspirated. They use EV6 connectors, so 5.0 Mustangs, Chevy TPI motors, and some others will need adapters…

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Product

TransStim PCB

SKU: TrnsStim-PCB

The TransStim simulates a 4L60E transmission, and several others. This is the bare PCB to make one TransStim. Use it to test your MegaShift or other transmission controller. The TranStim™ will help you to: Validate and troubleshoot a newly built GPIO/MShift™ board and harness Become familiar with the MShift™ software settings, and Distinguish between controller…

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8′ MegaSquirt Wiring Harness (MS1/MS2/MS3 Ready)

SKU: MSHarness

MegaSquirt Wiring Harness – 8 Feet Long We’ve completely redesigned our wire harness to help you get your fuel injection installation right the first time with several new features to help make your installation as easy and reliable as possible: We use a custom made twisted and shielded cable for ignition input, for maximum noise suppression. Easily tightened…

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Blog Article

How to wire an extra analog sensor input to the MSPNP Gen 2

The MSPNP Gen 2 does not have as many analog inputs available as its big brother, the MS3Pro PNP. However, you can add an analog input with our jumper.1 kit if you are willing to give up the barometric pressure sensor or knock sensor input. No soldering is required. To carry out this modification, remove…

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Support Article

DIYPNP Documentation for 1990-1993 Mazda Miata

1990-1993 Mazda Miata USDM 1.6L B6 MT   Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1991 Mazda Miata 1.6L with a manual transmission.  The factory wiring harness is in perfect condition. Other notes: MAF removed GM open element IAT installed IGN1A Race Ignition Coils installed in a…

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Support Article

Installation and Wiring

Your VVTuner CCM module will provide years of consistent and reliable operation if care is used during its handling and installation. The hardware is designed to work within the environment found within the interior of the typical automobile and the rugged applications that may be experienced. However, the controller is an electronic device that is…

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Support Article

I’m considering an EFI conversion – converting my car from carbs to EFI – what do I need to consider?

  Your fuel system will need to be converted to a high pressure system suitable for fuel injection (around 43.5 psi for MPI, less for TBI if you go that route).  If you can get a TBI unit (with TPS) that bolts to your manifold, that may be the simplest route (though their likely will be…

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Support Article

Common MegaSquirt Modifications

Adding a second wideband o2 sensor to the MegaSquirt-II 2. Adding an relay control circuit to the MegaSquirt PCB-3 3. Adding a ‘Pullup Resistor’ to the ignition input Adding a second wideband o2 sensor to the MegaSquirt-II If you’re running an engine with true dual exhausts, you could use a single wideband sensor for both…

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