1988 Mazda RX7 Repair Question
Asked on November 9, 2012
Mazda RX7 Body Problem
I have a 1988 Mazda rx7 non turbo . When I start my car on cold engine the idle goes between 3k and 4k rpm and when it's already warned up it stays up there and never goes back down.
Asked by irizarrychristian12yahoocomAnswer
Replied on November 9, 2012
Check for vacuum leakages, stuck tyhrottle plate and foreign materials lodged in throttle body.
