: Obd I (<1995) Tuner Prom

01-25-08, 11:58 PM
Does anybody make an aftermarket tuner PROM for a 1995 Seville SLS (VIN Y)? I heard www.ecmprogrammer.com makes one, but they don't list the price on the web, so I'm guessing that means big $.

01-26-08, 08:41 PM
I got a quote back for $329. They said they could get rid of my P039 TCC/VCC code too. Has anybody heard what type of performance change this aftermarket PROM makes? Is anybody running this PROM?

01-27-08, 03:20 PM
Wester's isn't cheap, but he is good. He knows his stuff....

Look up his email and shoot him some, he does respond well.

I will find it, it is Programmer@?? I can't remember the domain it is at.

I'll post it when I can find it....

09-07-08, 11:06 AM
if you can send me the data i can tune it ;)
tuning eprom is my job

i come to the forum because we own several Cadillac my brothers and sister and me we live in Europe ( France)

09-07-08, 07:03 PM
Do you have a definition file for these cars?

09-07-08, 07:46 PM
No one does, yet..... will be soon....:burn: