well today the car started to act up a bit i was driving on highway and everyone was going slow so i dropped down to 4th and gunned it around them and at 4 grand the car missed like it hit the governor and the check engine light came on. the code was P1137 it said it was manufacturer control fuel air metering and it has done it since. i checked all the vacuum lines and their all good, so if anyone has any idea on whats going on help would be greatly appreciated.


its not whats under the hood, its how you use it
2200 soon to be turbo

start the car for a lil bit, then shut it off and pull the line off the fuel pressure regulator...if fuel comes gushing out it could be a bad regulator or the little rubber seal thing

P1137 GM HO2 Sensor Low Voltage During Power Enrichment



P&P Tuning
420.5whp / 359.8wtq

so could the O2 sensor need cleaning or should i just buy a new one?


its not whats under the hood, its how you use it
2200 soon to be turbo

anyone else have any input on this i would like to get it fixed cause its getting annoying


its not whats under the hood, its how you use it
2200 soon to be turbo