Greetings:
Since purchasing my 80 2 years ago, the high sustained idle at start up (1800-2000) has frustrated me to no end. Tried the O-ring fix, truck did not respond properly.
Over the weekend, I cleaned the throttle body with NAPA Throttle Body and Choke Cleaner and guess what? High start up idle fixed! Cold engine high idle does not exceed 1200-1300. Any ideas why this would solve my high idle problem?
Thanks,
Steve
94 115,000
Since purchasing my 80 2 years ago, the high sustained idle at start up (1800-2000) has frustrated me to no end. Tried the O-ring fix, truck did not respond properly.
Over the weekend, I cleaned the throttle body with NAPA Throttle Body and Choke Cleaner and guess what? High start up idle fixed! Cold engine high idle does not exceed 1200-1300. Any ideas why this would solve my high idle problem?
Thanks,
Steve
94 115,000