Pelican Parts Forums - Replacement 944 Engine management system

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Replacement 944 Engine management system

Does anyone know anyone that makes a modern engine management system, or computer replacement system for 944's?

MOTEC if you want a rocket in the ass :D

electromotive & seems like I saw an ad in Excellence for DTA.

drew1

WHY????

I've used a few of these before on other applications (haltech, and SDS) and they are a pain in the ass to tune correctly. In general, aftermarket EFI/ignition systems are a pain in the ass. What is wrong with the stock computer?

well my NA 944 which is my daily driver has problems. I have checked everything and everything is to spec with the volt/ohm meter. Mostly rich startup when cold and computer won't send the right signal to my ICV, the computer keeps it closed always. Bucking going back and forth from idle to part throttle. I have adjusted TPS to spec no help. I have checked the specs on it and shows fine, all sensor specs show fine and can't find the problem. I have no way to check the computer itself other than put my 951 DME in it and I don't think that would work. I have been trouble shooting for a year now and tired of it. I just wanna put in a new system that works. Car is great on hard acceleration but a lot of daily driving problems. I have to st the idle fast to get started on cold mornings and then have a fast idle when warm.