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Old 11-23-2006, 03:40 PM   #81 (permalink)
DoctorDex
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Join Date: Jul 2005
Location: Edmonton, AB
Drives: '91 VR4 - RIP
Trader Rating: (16)
DoctorDex is an unknown quantity at this point
Default Re: Lean Misfires at 2700-2800 rpm

Quote:
Originally Posted by venik
try lowering your gap, 40 thousanths is extremely high, i was getting spark blowout at .036 with almost no load, with dr650s i'd say 28-30 thousanths
How old are you coils and what AFR are you tuning to? Are you using copper/platinum/iridium plugs? The only time I ever saw spark blow out using new coils was when I was running pig rich and seeing WOT AFRs of 8-9 (NB:0.99V)

Declan
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'91 VR4 - Rebuild in progress: Mods TBA.
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