rarest_90_DsM
15+ Year Contributor
- 285
- 3
- Jul 21, 2004
-
akron,
Ohio
So i just bought a 95 talon tsi it has a problem though. If you start it and drive it it runs fine, but if you start it and let it idle or stop at a stop light to long, it will keep running richer and richer till it fouls the plugs and just shuts down. its all stock besides a front mount and a 14b. Ive checked the coil put new plugs wires in it ngk bpr7es new 02 new maf checked all vac lines and boost leaks. the ecu wont throw a check engine code either you can unplug any sensor you want. could it be a ecu? or the fpr? HELP cant figure this one out