I have a brand new exhaust sytem from the exhaust pipe back. I am convinced that I have an exhaust leak somewhere between the exhaust manifold and the end of the exhaust pipe. I say that I am convinced because at idle with the wind on the nose and running the HVAC fan, I can smell exhaust fumes in the cockpit. Darned if I can find it. Short of making a batch of soapy water, spraying it on the components cold, and then starting the engine and have someone seal the tailpipe, I am at a loss as to what to try. Never been faced with this one.
Would appreciate any suggestions.
S, J.R. Brown
1986 280GE LWB Anthracite
1980 450SEL Champange
1981 Volvo 240DL UPS Brown