IGN-6 Six-Tower Coil Pack

SKU: IGN-6

The IGN-6 ‘wasted spark’ style coil pack at a glance could be mistaken for a stock Chrysler ignition coil, perhaps off of a Dodge Intrepid, but it’s not. Though it appears to be molded from the same tooling used to make stock replacement coils for some Mopar products, and would bolt right up to many…

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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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Mazda Miata 1990-1993 MSPNP Gen2 Plug and Play ECU

SKU: MSPNP2-MM9093

Miata 9093 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following: 1990-1993 USDM Mazda Miata w/ manual transmission *Also fits the following USDM applications (all with manual trans): 1990-1994 Mazda Protege or 323 1.6 or 1.8 1991-1995 Ford Escort GT 1.8 1990-1993 Ford Festiva 1.3 Miata 9093 Gen2 PnP Plug…

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VVTuner – Standalone VVT Controller for 2001-2005 Mazda Miata Engines

SKU: VVTuner-C

DIYAutoTune’s VVTuner system is a standalone VVT (variable valve timing) controller for 2001-2005 MX-5 Miata engines. This system also translates the NB crank and cam sensor signals from the stock trigger wheels into NA style signals, making it perfect for swapping the VVT head into earlier Miatas. Can be used with a MegaSquirt EMS (perhaps an older…

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3D print your own ECU brackets for your NB Miata!

If you’re installing a MSPNP or DIYPNP in your ’99 to ’05 Miata, there’s several ways to mount it, from zip ties or modified brackets to third party adapters. Jackson Risi created a set of snazzy 3D printed brackets to put an MSPNP Gen 2 or DIYPNP in a second generation Miata, and he’s uploaded…

Mazda Miata Tuning Solutions – Plug and Play ECU Options for NA and NB MX-5

Turbo Miata Tuning made easy.  And Supercharged Miata!  Hi-comp n/a too!  Bottom line– This is the most powerful tool you’ll ever put ‘in your toolbox’ when it comes to on track performance.  You can wring every ounce of power out of your car, safely, leaving nothing on the table.  Just like National Solo Champion Eric…

Using MSTweak to tune your MegaSquirt

(Regardless of the firmware you are using) Last Updated 3-21-2006 by Jerry Hoffmann, www.DIYAutoTune.com NOTE– this article is extremely dated now and kept here solely for archive purposes.  We don’t recommend MSTweak at this point in time.  We recommend instead using TunerStudio’s VE Analyzer Live feature!     Many of these principals are applicable for…

Twin Turbocharging our Nova: One Step at a Time Part1: Main Turbo Conversion

Way too much turbo, way too little motor.  Should be fun. Oil System Parts List To order the parts needed for the oil system, I just started at the oil source, which is the oil pressure port on the block near the rear of the drivers side head, and envisioned each connection to the turbos…

MegaSquirt Carb to EFI Conversion – Part 1: TBI Fuel Only

From Carb to EFI on just a fistful of dollars… Updated 3/3/09 – Added dyno chart showing comparison of readings taken on old vs new dyno. Objective of this Article This article will walk you through the process of installing a MegaSquirt EFI system on a classic carb’d vehicle attempting to go the least expensive…