I have an ECM service number 01227730 for sale. This is for the speed density TPI engine (early 90's). Good choice for an upgrade to earlier mass air cars as this processor is faster and the programming has better resolution. The pin out is pretty easy. I have done it a couple of times and it works great. I used it for several years until I switched to DFI. E-mail me and make an offer as I dont check this message board too often. Thanks.

 

Not to be a bad guy, but please post this in the classifieds next time. But I hope you are willing to let it go dirt cheap as most PROM guys know that we can get a 730 ecm out of an early 90s MPFI V6 (Lumina, Corsica, Berretta, Grand Am, F-body...plus many others except a W Body).

They are a dime a dozen in a wrecking yard. Nothing special and not worth much either.