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Boost question
Posted by chriscat [Email] (more from chriscat) on Sat, 7 Feb 2004 14:48:47
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If the hose is disconnected from the W on the apc solenoid, with my understanding of the system, then the apc system is virtually rendered useless and you should have "runaway boost". On my '88 900T, when I do this I can only acheive about 14 psi max & then settle around 11 psi. What I'm trying to do is diagnosis the apc system. I have installed a modified apc box, & I get no more boost than stock box. All vacum hoses are fine that I can tell, plugged off the brake light switch, disabled the cruise, bypassed all systems that controll boost. Pressurised intercooler, checked all boots connecting turbo pipes all seem to be fine. My question is, is the turbo unit weak, even though I don't notice any smoke at start up or idling?
posted by 64.123.112...
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- Boost question, chriscat, Sat, 7 Feb 2004 14:48:47 <-- Viewing This Message
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