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Wont rev past 2500rpm. my02 sti

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Old 15 December 2011 | 11:22 PM
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keithp2299
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From: bridgwater
Default Wont rev past 2500rpm. my02 sti

Hello everyone.

Occasionaly when i put the clutch in to stop the revs drop right off and then recover to idle, even dropped so low its stalled a few times.
I thought it might be maf so bought a pattern part from bavarian dominator, with the new maf on, the car idles perfect and revs dont drop off when stoppiong like they were, but now the car wont rev past 2500rpm.
Put your foot down even a little and it splutters and stutters and goes no where.
Iv put the old maf back on now and it revs normal again.
Have i missed something when fitting new maf, ecu reset?
What would cause the revs to act this way from switching mafs?
Thanks

Last edited by keithp2299; 16 December 2011 at 12:17 AM.
Old 16 December 2011 | 10:55 AM
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From: bridgwater
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Any ideas welcome.

Just a crap maf?

Can you ecu reset a newage?
Old 16 December 2011 | 01:31 PM
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Sounds like the wrong maf and the car has gone into limp mode.
Old 16 December 2011 | 01:59 PM
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Originally Posted by L.J.F
Sounds like the wrong maf and the car has gone into limp mode.


+1
Old 16 December 2011 | 04:19 PM
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Limp mode? It's not showing any codes or warning lights though?
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