LarryJoe
10+ Year Contributor
- 375
- 14
- Feb 10, 2012
-
Davisville,
West Virginia
Hi. I've got a 4g63 swapped (6bolt) 94 galant. Anyways, the car has 880cc injectors, walbro 255 with a regulator. It's tuned on Ostrich. The tune isn't perfect and rich for the most part but I haven't had an issue daily driving it and it boosts fine to redline. I have an AEM uego. Last night I drove the car home from work and everything was fine. I started it up this morning and the wideband is stuck at 14.7-14.8. On top of the now the car doesn't want to run. I can start it and keep it running even though it sounds rough. But if I try to let off the gas it will die. While driving it it will kinda stutter every now and then randomly. All of this came out of nowhere. Could this be an issue of fouled plugs due to the rich tune? And I also checked my connections to the wideband. Everything is plugged in but there is a white wire that came out of connector to the gauge. The side with 4 wires going to it. Anyone else think it's just my plugs need changed or something else?
