gtrr4

iTrader: (2)

These are the problems that I am experiencing. The last time I had a fuel smell my O-ring was bad on onw of the injectors. However this does not seem to be the case this time. The car backfires quite a bit after deaceleration and also while at an idle speed, like in 5th after the engine is warm. And I have noticed a slight increase in gas usage. Any ideas if all these may be linked together? Or Seperate?

Jason

WonkoTheSane

iTrader: (2)

If it's happening at idle, the best bet is to run the engine, and sniff around the engine bay. you should be able to at least isolate a side of the engine, or even if it's coming out the exhaust. Make sure you check your pulsation dampner!!!

RotaryWeaponSE7EN

iTrader: (6)

The smell could be the fuel filter. As for the backfiring 7's do that but sometimes the tps is set wrong, like mine was at 2k ohms, u should reset it to 1k ohms.