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DESMAF at high speeds

Posted: 2023 Jul 16, 13:30
by 88gthatchback
Around town everything seems ok but when at freeway speeds DESMAF is at .22 and acts like cruise control not letting the RPM come down. DESMAF doesn't come down until after coming to a stop. Is there anything with ISC that relates to MPH?

Re: DESMAF at high speeds

Posted: 2023 Jul 16, 15:05
by decipha
dasmin but thata not your issue

desmaf that low you need to dial in idle air and dashpot

Re: DESMAF at high speeds

Posted: 2023 Jul 20, 12:30
by 88gthatchback
Dashpot was the problem. For some reason I messed with the higher rows and didn’t know what I was doing. I put it back to original and all is good now.