I have continually had problems with my 1988 audi 90 5 cyl fwd... here are the symptoms...
Ingine idle is not correct.. sometimes idles @ 800, sometimes, barely enough to run, some time as much as 1200-1500.... and the idle also bounces up and down (this i know is an issue w/ the Idle stablizer, but i recently replaced the idle stabilizer...) When Accelerating, if i push the gas pedal too much, the car loses power and barely accelerates at all... I have to carefully give the car gas so i can get up to highway speed... I also have to shift rather earlier because if the engine revs to high (an that isn't very high at this point) i lose power..
This is what I Have done already:
New fuel pump & Filter Replaced idle stabilizer w/ used item Changed spark plug/cap/rotor/wires New Air filter Checked vacuum lines and repaired/replaced where necessary... No leaks found. Adjusted timing New o2 sensor
I am at a loss at this point... I really have no idea where to go at this point.. is there anything else i should look at that would create the power robbing experience?
Thanks for your help
Kevin