Big RPM drop with stelling /helling

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Big RPM drop with stelling /helling

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#1 (permalink)

03-02-2003, 11:09 AM

KobraKarl

Senior Club Cobra Member

Join Date: Mar 2001

Location: Seattle, WA,

Posts: 1,389

Not Ranked

Big RPM drop with stelling /helling

Well I guess i'm not done tuning these carbs yet after all...............I received my Stelling/Helling cleaners yesterday and of course bolted them right on for a spin down to a perfomance auto show. As soon as it fired up the rpm';s went to 1600, and I thought it was the choke and the fast idle cam ............after it was warm it was still doing 15/1600 ???????????? I reset the idle screw and went.................

does this mean i have an air leak?
does this mean i have my idle too rich?
should i have expected this?
does this mean I should always tune with these cleaners in place?
does this mean i might be a moron?

Any help appreciated thanks Karl

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