04-30-2010, 05:23 AM
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#3 | |
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Super Moderator
Join Date: May 2007
Location: Billings, Montana
Posts: 1,034
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Quote:
It's likely that when the dizzy was installed, it was 1 tooth off, so after some adjusting it's back in time. As for the rough idle, how does your plug valley look? Any oil building up in there? If you pull one of your plug boots, does it have oil on it? How long have the stated ignition parts been installed? Probably most importantly, did YOU gap the spark plugs (no spark plugs are pre-gapped)?
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1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels |
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