2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

S/C bypass and hissing boost gauge problem.

Old Mar 30, 2010 | 01:40 PM
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From: Elizabethtown, PA
S/C bypass and hissing boost gauge problem.

im throwing a code for "Supercharger bypass (mechanical)". im also throwing "lean on bank one" and "multiple misfires". im not sure whats causing the s/c bypass but as far as the bank one and multiple misfires im thinkin a clogged fuel injector (which ive had before on brand new ones) or maybe deteriorating fuel lines (which ive seen before on a thread on a low mileage car like mine). I also intalled a sport comp 2 mech boost gauge which i can hear hissing under my A-pillar while under boost. when i bench tested it with a pump i couldnt hear anything so i think its something else...

any help w/ these problems is appreciated..

thanks
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