I have a 91 TT and I get about 188 miles before i have to refuel (mostly city)I have jimwolf 500 turbos and a new ecu still stock exhaust and stock intercoolers and injectors is that right or are my o2 sensors going out
What the heck, you have JWT 500 turbos and are still running the stock exhaust? Talk about a waste. Might as well not have the turbos at all. In any case, with those size turbos, that mileage might not be too far off. Any idea how old the o2 sensors are? Theoretically, they should be replaced about every 60,000 for maximum results.