Tweet
Running Rich
Got my car back from the shop, mechanic forgot to put O2 sensor 1 back in when I had the headers put on!! :mad: They put the sensor back on and P0134 code went away.
Now, it threw another f'ing code!!! Two actually, P0172 and P0175. Looked them up and its telling me that Bank 1 and Bank 2 fuel trims are both running rich.
How bad is this and is there any way to fix it other than a computer tune?
Only thing I could think of was: cold plugs(tr6's) + 160 thermo = fuel richness
I am ready to run the nitrous, but now I'm not so sure.
List of mods if it helps:
CAI
Pacesetter headers/y-pipe
3" Catco Cat
3" cat-back Flowmaster exhaust
160* thermo
TR6 plugs
MSD 8.5mm wires
Walbro 255lph fuel pump
Any help at all would be greatly appreciated. :)
Now, it threw another f'ing code!!! Two actually, P0172 and P0175. Looked them up and its telling me that Bank 1 and Bank 2 fuel trims are both running rich.
How bad is this and is there any way to fix it other than a computer tune?
Only thing I could think of was: cold plugs(tr6's) + 160 thermo = fuel richness
I am ready to run the nitrous, but now I'm not so sure.
List of mods if it helps:
CAI
Pacesetter headers/y-pipe
3" Catco Cat
3" cat-back Flowmaster exhaust
160* thermo
TR6 plugs
MSD 8.5mm wires
Walbro 255lph fuel pump
Any help at all would be greatly appreciated. :)
