02-12-2011, 04:43 PM
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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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Is it an aftermarket BOV venting to atmosphere? If so, then that's very likely the cause of your problems. It isn't that the air isn't released properly, the problem is that the computer is expecting that air to still be in the system (because of the factory BPV). Since the air isn't there, the engine runs extremely rich during shifts, and this can be enough to stall the engine.
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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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