My 165 has a pretty bad smoke issue from the exhaust and I'm not sure if its the lack of cat because mine is gutted or something else because it smokes pretty bad sometimes. Its not a headgasket or coolant issue because I have 1) good compression and passed a leakdown test and 2) don't lose coolant over time so I'm not really sure where to start other than cleaning my front mount intercooler out with some gasoline. My car has a full 2 1/2 inch exhaust system with a gutted cat, resonator and muffler.
Any tips on how I can stop this smoke? It's to the point where starting it up and going to a stop sign hides me like a Batman smoke screen.
Any tips on how I can stop this smoke? It's to the point where starting it up and going to a stop sign hides me like a Batman smoke screen.