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KFZE vacuum @ idle???

Posted: May 29th, 2006, 10:34 pm
by my94pgt
If you are running a KFZE, can you please let me know what your vacuum is at idle? Is it about 11in vac/63kpa or lower?

Thanks.

Posted: May 29th, 2006, 10:38 pm
by hgallegos915
um i ahd never ever checked it... why what vacuums are u missing? i can help you..altough i got the round runner 160 hp version.

Posted: May 29th, 2006, 10:39 pm
by XxantwawnxX
That sounds wrong, i dont own a KFZE , but i would expect it to be around 30 sumthing KPA, 100kpa is WOT.

Posted: May 29th, 2006, 10:48 pm
by my94pgt
XxantwawnxX wrote:That sounds wrong, i dont own a KFZE , but i would expect it to be around 30 sumthing KPA, 100kpa is WOT.

Yeah yeah i know. Everyone over at Probetalk tells me the same thing, but I have checked and doublechecked everything. I have aboslutely no vac leaks. My cam timing and crank timing are dead on. I have a good vac supply line which is the larger one behind the TB. The engine runs great, but everyones telling me theres a problem because my vac is not low enough.

Posted: May 29th, 2006, 11:11 pm
by XxantwawnxX
maybe you have an intake manifold gasket leak? spray some carb cleaner on the manidold near the gasket and see if ur idle rises for a bit...if so its leaking. If Not, maybe the kfze...idles at that. Although that just seems wrong, i never owned a KFZE.