02-16-2011, 11:43 PM | #1 |
Stock
Join Date: Jan 2011
Location: Brazil IN
Posts: 22
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car runs better without air flow meter?!?! wtf
89 supra 7mgte, car will not idle with the air flow meter hooked up but as soon as you unplug it it idles but its high, so does this mean the meter is bad??
any help would be appreciated Thanks
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89 supra turbo 5spd (project) 88 conquest tsi small block chevy swaped (project) 2009 cobalt SS turbo- hard pipes, tuned, water meth, 23psi, 304 whp 325wtq (daily) |
02-17-2011, 02:01 AM | #2 |
Toyota Racing Development Join Date: Apr 2007
Posts: 5,038
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Yup, it's most likely bad... I guess you haven't tested it?
http://www.cygnusx1.net/Supra/Librar...ection=FI&P=96 If that all tests out try to borrow a known good one or find someone with an oscilloscope and the specs to test it thoroughly.
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03-29-2011, 05:27 PM | #3 |
12psi boost
Join Date: Mar 2011
Location: fort myers florida
Posts: 345
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i would test the air flow sensor and check the idle control valve it might help some
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03-29-2011, 07:00 PM | #4 |
12psi boost
Join Date: Jul 2010
Location: Utah
Posts: 332
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Also check the vacuum line coming off the ps pump To the bottom of the accordion pipe. My old 7m did that when I would forget to hook that sneaky little thing up.
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1995 Toyota Supra SE 71k miles. Master power T70 stock 2jzge 1989 Toyota Supra. 1jzgte swap 5 speed of course.. Driftmotion 60-1 single turbo kit. Cxracing FMIC. 2jz 550cc injectors... soon to come..... EMS Stinger. BC 264 cams 680cc injectors Spec stage 4 clutch and A LOT of boost!------SOLD 1999 Ford F350 diesel 2004 Jaguar XJR Supercharged If it hasnt broke you haven pushed it hard enough!! |
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