Backfire |
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Backfire |
mike_the_man |
Mar 27 2004, 07:33 PM
Post
#1
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I like stuff! Group: Members Posts: 1,338 Joined: 11-June 03 From: Regina, Saskatchewan, Canada Member No.: 809 |
Hi all,
I was working on my teener this afternoon, setting the timing. I got everything set and it seemed to run pretty good. I let the car cool off, and started it again, and it was backfiring out of the exhaust. It backfires all the time, at idle or when revved, but it only seems to backfire when the car is cool. Adjusting the mixture screw on the CPU seems to help a bit, but not enough. The car is a 74 2.0L with fuel injection. I have replaced the CHT and the MPS holds a vaccuum, and I have recalibrated it.(I'm pretty sure I calibrated it right) Any thoughts? Backfiring out of the exhaust means lean, right? Thanks, |
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