Electromotive TEC GT Engine Management System

this part is Pikes Peak tested this part is Bonneville Tested Installation Instructions Available Video Available The 928 Motorsports TEC GT Engine Management System (EMS) kit is a complete replacement for all of these items on your 928:

There are two reasons to upgrade to the 928MS TEC GT Engine Management System:

The TEC GT kit for the Stock 928 Owner:

Perhaps you are starting to experience these costly issues with your 928; a broken and damaged injector wiring harness, a MAF sensor that need rebuilding or replacing, or an EZK or LMB computer that needs replacing.

These items are expensive, and they aren't getting any younger nor easy to find, either. Additionally, even when all these pieces of the original ignition and fuel systems are in tip-top shape, they still represent the state of technology available the year your car was built. In contrast, after you have installed our kit your engine management will be up-to-date with the latest and most reliable systems available.

Our kit will replace both the EZK (ignition) and LMB (fuel) computers with this one fully-integrated system, and will include the necessary adapters to use as many of the stock sensors as we can so it will be very plug-and-play. For example, our kit uses the stock 60-minus-2 timing ring and the stock inductive pickup, vastly simplifying the install. Our kit is distributorless and features 2 coil packs with coil-near-plug technology.

This all-new and fully modern EMS is a way to lower the cost of ownership and increase the reliability (and enjoyment) of your 928.

The TEC GT kit for the Tuner/Performance Enthusiast:

For those performance enthusiasts that keep pushing the 928 into higher HP and greater performance, our complete kit will exceed the output of any piggy-back electronics or EPROM burner.

And think about it - for a little more than the price of an EPROM burner, you get rid of all that old crumbling wiring, old coils, and limited capabilities and replace all of it with all new, powerful and versatile equipment.

The 928MSTEC GT system will support Superchargers, Turbochargers,modified intakes and large lumpy cams. One limitation owners of boosted cars report is the point where the MAF sensor can no longer measure air flow.Its simply maxed-out, and cannot "see" the additional air being delivered, and so cannot supply the matching fuel. Now the MAF will be gone (along with its restrictions) and you can tune the high-boost application correctly.

Some other features:

This is a SPECIAL ORDER item. See our policy page for more details.

UNIVERSAL V8 KIT: Porsche® 928 1987-95 kit includes everything in the kit above plus: Porsche® 928 1985-86 32v kit includes everything in the 2 kits above plus: Porsche® 928 1978-1985 16v kit includes everything in the 3 kits above plus:

Items that you may need depending on the year of your car: flywheel with timing gear (we have those if you need them), throttle body and intake/inlet tubing and connectors.

Item Kit Part Number Price (USD) Shipping* Availability
Electromotive TEC GT Engine Management System U.S. Only: $28.00
All Others:
Ships in 3 Weeks or Less

* Domestic US shipping shown. International shipping will be calculated based on location.