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Old 05-12-2008, 02:54 AM   #1
SuperSpartan
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Default Raising Idle

How do i raise the idle on my car

it dies only when idle or nuetral
the bar goes under 0 shouldnt it be halfway to 1?
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Old 05-19-2008, 03:11 AM   #2
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Idle should be 750-900 rpm. You can adjust it with a little screw thats on your throttle body, under a little black rubber cap. Pull the cap off and use a flatblade and unscrew the little screw a little bit. Make sure your timing is right and your ISC valve is clean also.
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Old 05-19-2008, 08:44 PM   #3
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Default Thanks

Will check it out a.s.a.p.
thanks for the detail considering this is my first vehicle and im clueless lol
learning as i go

well ill get back to you to see if im succesfull.
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Old 05-21-2008, 12:06 PM   #4
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I would definitely check your diagnostic codes first and if nothing there then check your timing to ensure it is correct before changing any screws
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Old 05-24-2008, 08:05 AM   #5
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Default ok

yea i did a diagnosis
and first time i got air flow sensor

YouTube - Toyota Supra Diagnosis Test


now i have alot
it seems to be O2 Sensor Air Flow and more?
please help me with this i cant decifer it all

YouTube - Toyota Supra Diagnosis Test 2

srry for bad quality and crap at end and sideways but any help would be appreciated
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Old 05-24-2008, 08:36 AM   #6
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Far outs... that's a few codes

k
12 = Start here MK3 TSRM On-Line
Also make sure your wiring is all good at the ignitor visibly

22 = Water temp signal, the green sensor 2 pin plug, make sure your wiring is good and not broken there

24 and 31 = Sounds like your air flow meter is fubar (f**ked up beyond all recognition) Try another one and see how it goes
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Old 05-24-2008, 09:25 AM   #7
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Default let go check my whip

ok time for me to go bother mom for money lol then pay her back


well yea thanks for all the help i really appreciate it! you are the best supragirl
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Old 05-24-2008, 12:22 PM   #8
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you could see if there's a supra owner local to you and see if they'll let ya try it first before ya spend any $$
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Old 05-24-2008, 08:31 PM   #9
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try the mass air flow sensor?
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