Hi, I didn't pass emission test month ago- HC too high. I did upper 60K-new spark plugs, all gaskets, no vac leak, new O2. The previous owner told me he put new plug wires, looks like it's true. But I still smell gasoline from exhaust pipes. I don't think I'm going to pass ET like this. WTF is going on! Cats? It should pass without them. I have no idea what to do next. One more think, after upper 60k it's easy to stall the engine, starts only on WOT, flooded? Why? Fuel pressure 40 Psi, tryed two MAF's- same think.
What is more funny I posted here 2 months ago that my car runs lean A/F ratio 15,5 after DynoTest, not enought fuel or too much air and then Emission test and HC 1.13 unburnt fuel. I must say I'm stuck. Any advice???
It's 92 142K
I did front 60K last winter.
What is more funny I posted here 2 months ago that my car runs lean A/F ratio 15,5 after DynoTest, not enought fuel or too much air and then Emission test and HC 1.13 unburnt fuel. I must say I'm stuck. Any advice???
It's 92 142K
I did front 60K last winter.
