01-15-2011, 08:29 AM
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Stock
Join Date: Dec 2010
Location: murrieta,ca
Posts: 17
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cant stop high idle
ok so i finally got my motor swap from auto tranny to manuel tranny shell done, but now i started it and it has a high idle it goes from 1400 rpm up to 2000 rpm, all my vacuum lines are good, my timing is perfect, it never had a idle issue when it was in the old shell it never had any issue so now im lost for thought. HELP.
Oh   its a 7mge, and I moved my engine into the shell that already had the ecu and manual transmission. Now originally my 7mge came from an automatic tranny. All I did was just drop it in n hook it up. But now I can't get the idle to go down at all.
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01-16-2011, 04:42 PM
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#2 |
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Intake
Join Date: Apr 2010
Location: Montana
Posts: 40
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Check the idle circuit on your Throttle Position Sensor, also check, clean, or replace your Idle Speed Control, as they have a tendency to stick when left sitting for a while
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1987 Toyota Supra 7MGTE AUTO 1987 Toyota Supra 7MGE MANUAL 1990 Toyota Supra 7MGTE AUTO-> MANUAL |
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03-29-2011, 05:36 PM
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#3 |
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12psi boost
Join Date: Mar 2011
Location: fort myers florida
Posts: 345
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i had the same exact problem on my 87 gte and i also repalced all the vacume lines. i went to the junk yard and found the idle control valve of a non turbo supra from 86, the housings are diffrent but the electronic part (the black part on top) are exactly the same so i swaped them and it idles just fine now
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03-29-2011, 06:48 PM
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#4 |
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12psi boost
Join Date: Jul 2010
Location: Utah
Posts: 332
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Idle control valve or the wiring to it
__________________
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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03-29-2011, 07:05 PM
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#5 |
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3" Exhaust
Join Date: Sep 2008
Location: Arizona
Posts: 56
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Linear Mode
