question about the 12at dizzy, possible problem
03-16-03, 01:42 PM
#1
question about the 12at dizzy, possible problem
hi
i think i have trouble with my dizzy. i know that the 12at dizzy should retard on boost but is retaring in idle and i cant adjust it to stock gslse timing spec. is right now it 10 btdc. the only way i can doit is by disconecting the vaccum off the dizzy and pluging the port and i put it at 5 atdc and it start miss firing and lowers the idle to 500 RPM but if i put it at tdc it stop some of the missing but it bump the idle at 1200 and if i hook the vacuum up at 5 degree it retard at 20 degree so i have to advance it it get it at lease at 10 btdc. so many thing that is gonna be long to explain. does somebody can help me please. my car upgrade is imn my signature thanks
i think i have trouble with my dizzy. i know that the 12at dizzy should retard on boost but is retaring in idle and i cant adjust it to stock gslse timing spec. is right now it 10 btdc. the only way i can doit is by disconecting the vaccum off the dizzy and pluging the port and i put it at 5 atdc and it start miss firing and lowers the idle to 500 RPM but if i put it at tdc it stop some of the missing but it bump the idle at 1200 and if i hook the vacuum up at 5 degree it retard at 20 degree so i have to advance it it get it at lease at 10 btdc. so many thing that is gonna be long to explain. does somebody can help me please. my car upgrade is imn my signature thanks
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tiger18
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