'89 Trooper 2.6L - In cab fuel smell has been driving me nuts. At first, I thought it was due to a fuel filler/vent leak, but that wasn't it. Happens with a full or almost empty tank, after sitting overnight (sometimes), or while driving. No pattern. Finally, now that the weather is getting warmer, I have noticed that I smell fuel only when the windows are open while driving. It is tuned right (mileage is 18-19mpg), valves adjusted within 6 months, exhaust has a small leak at the midpipe before the cat. Is this a leaky injector, or incomplete combustion and an exhaust leak? Opinions and experiences appreciated.
'86 Trooper II