 7afe high idle rev when hot, need to figure this out |
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 May 6, 2015 - 4:30 PM
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 Enthusiast  Joined Nov 25, '13 From Norway Currently Offline Reputation: 0 (0%)  |
Hey, my car is reving high when the engine is hot abote 1300rpm, and when cold its 800rpm, what might be the problem? it has been this for a long time. busted tps? or its sucking up false air?
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May 6, 2015 - 5:11 PM
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 Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Check the idle air valve. Also a vacuum leak will cause high idle. Another possibility is a faulty coolant sensor throwing things off, but usually that'd cause issues elsewhere too. Only other thing would be MAP sensor or EGR flow being messed up, but those would also cause issues beyond idle speed.
-------------------- 2001 Miata LS 5-speed
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May 7, 2015 - 3:59 PM
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Enthusiast Joined May 7, '15 From Phoenix,AZ Currently Offline Reputation: 0 (0%) |
How's it going yeah my celica will idle at 1,700 rpm , but it drives smooth i have a brand 7afe engine barely had it for 3 days . Only thing i have notice is my clutch is slipping but still driving and my check engine light is still on so wanted to know what kind of clutch kit i should get for it thats 130 or lower and if the check engine light is my o2 sensor or more
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May 7, 2015 - 6:31 PM
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Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Go with the Exedy o.e. clutch kit.
Here's a link for finding codes: http://www.6gc.net/howto/determine_check_engine_light_codes -------------------- 2001 Miata LS 5-speed
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May 8, 2015 - 5:09 AM
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Enthusiast Joined Nov 25, '13 From Norway Currently Offline Reputation: 0 (0%) |
worked like a charm
 cleaned the idle regulator and now it is idling at 800 - 900 rpm.
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