Surging issues
07-21-2003, 11:12 PM
#1
Staging Lane
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Surging issues I installed heads & a cam this weekend, and so far pretty good. The car idles good, but I have a slight surge between 1600-1900rpms in 1st-3rd gears. Also, when I come to a stop the car wants to die but doesnt...what can I do about that? TIA
07-21-2003, 11:52 PM
#2
Re: Surging issues Well don't know much about surging; my M6 with TR224 has never done it but you could try a higher RAF and a little less timing.
As far as the "want's to die coming to a stop" I have seen a lot of that. A faster idle, lower VE, higher RAF and larger TB hole helped mine with that, but mainly it "learns it's self out" with driving time. Every time I reset the PCM it has to learn it all over again.
As far as the "want's to die coming to a stop" I have seen a lot of that. A faster idle, lower VE, higher RAF and larger TB hole helped mine with that, but mainly it "learns it's self out" with driving time. Every time I reset the PCM it has to learn it all over again.
07-22-2003, 01:24 AM
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Re: Surging issues Thanks for the advise. I'm going to drill the TB out this weekend and yes, give it some time. I've got like 8 miles on the car since the install, I'm sure it needs a bit more.
