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Idle I haven't a clue if this is bad

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Old 08-04-2008, 12:59 PM
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Solitear
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Default Idle I haven't a clue if this is bad

Well mods are below on sig, but question is my idle is at 850 rpms wondering should i use my sct to raise it?

My engine sounds like she is stuggling not to stall >_> and it scares me been going on for a while but yea its hitting me it might harm something internalily.
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Old 08-04-2008, 01:18 PM
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Brian_Zinchuk
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Default RE: Idle I haven't a clue if this is bad

Thats a petty high idle actually, mine idles at 650. What octane are you using? When was the last time you cleaned your air filter? Have you been good about regular maintenance?
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Old 08-04-2008, 01:18 PM
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hammeron
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Default RE: Idle I haven't a clue if this is bad

MAF may need cleaning
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Old 08-04-2008, 01:18 PM
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Derf00
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Default RE: Idle I haven't a clue if this is bad

Should be fine at 850RPM I think stock is around there or a little lower. Your timing could be off. I'd e-mail brent and see what he says before you mess with it. Otherwise by adjusting the IDLE you're not addressing the problem, just making a band-aid solution.
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Old 08-04-2008, 01:36 PM
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jay0heavenly
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Default RE: Idle I haven't a clue if this is bad

ORIGINAL: hammeron

MAF may need cleaning
What do you use to clean yours? A throttle body cleaner?
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Old 08-04-2008, 03:17 PM
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Solitear
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Default RE: Idle I haven't a clue if this is bad

umm air intake filter is clean as hell lol, Maf is clean just wondering on idle tho kinda scared me xD (Never noticed what my stang idled stocked >.&lt
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Old 08-04-2008, 03:39 PM
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nite
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Default RE: Idle I haven't a clue if this is bad

ORIGINAL: jay0heavenly

ORIGINAL: hammeron

MAF may need cleaning
What do you use to clean yours? A throttle body cleaner?
TB cleaner is too harsh. Use electrical contact cleaner.
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Old 08-04-2008, 04:28 PM
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Solitear
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Default RE: Idle I haven't a clue if this is bad

side note the tuner placed me at 850 didnt touch the rpm options at all.

thanks for the replys
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Old 08-15-2008, 02:02 PM
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I just had to replace my Throttle Position Sensor for a similar issue. The is a new part just released for the 09MY that works on ours. Not sure why the change but it fixed my idling problem. See my thread a couple before yours for more details.
By the way. A TPS is $80 at the dealer and takes all of 10min to put in. Be careful with the torx bit screws to not break them. Use a 1/4 drive ratchet to reduce your torque effort.
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Old 08-15-2008, 05:30 PM
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Crobeson78
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Originally Posted by jay0heavenly
What do you use to clean yours? A throttle body cleaner?

they make MAF cleaner. You just spray it inside and out and it cleans it right out.
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