07-03-2009, 05:07 PM
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#11 (permalink)
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Verified Seller
Join Date: Sep 2007
Location: Long Island, NY
Drives: Mitsubishis
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Re: Vr4 Misfiring!!!! No Power!!
alright so it turns out i have 3 dead cylinders. 1 farthest to ds in front and 2 somewhere in the back. tested injector circuit with led light and it blinks so thats good. has good spark at coil and wire. so does that mean bad injector? i'm working on moving the injectors around to see if the problem follows. also i just bought a boost gauge. hooked it up to the back small nipple on the intake and it never goes past 0psi. so i think i'm not building boost either. what should i check for that? i went and tightened all the clamps.
does anyone have link for the homemade pressure tester with the 6" piece of pvc in between where the bubble goes?
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 1992 3000GT VR4 10:1 comp, Fidanza FW, RPS PP & Stock disc, Air Filter, Greddy type S BOV, gutted precats, AWS Delete, Vac Reduc, MBC-not set yet, Autometer BG.
Coming Soon: Maximal Single Shot(hopefully), MBC, Downpipe, FMIC.
1993 3000GT SL(PARTING OUT-PM FOR PARTS!!!)
-Junking this car soon so if you want really CHEAP PARTS PM me now!!!!!
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'93 Sl ECU rebuilt 100$ shipped |
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