HELLO TECH`S The problem today is a 92 topaz. at operating temperature and at 60mph the engine suddenly looses power. The rpm`s drop until the engine backfires through the intake. Then power is restored and the car returns to [...] repeats this process abo...

FIX posted 1/7/1999

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle