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Toymods » Tech & Conversions » Mr2 Hesitating/Flatspot

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thechuckster
Forums Junkie


Location:
Brisbane
Registered:
February 2003
 
Re: Mr2 Hesitating/Flatspot Mon, 05 January 2004 06:17 Go to previous messageGo to previous message
jeez, could be lots of things...
timing too far advanced (fine at lower revs, but way to early at high speed)?
or air leak (engine copes at lower revs, but is way too lean to at higher speeds)?
also, have you tried it without a cat?
are the cams at correct timing (seeing as you had timing belt changed at purchase)?
or, if the TPS has a WOT switch, maybe the TPS is incorrectly set?
or, is the AFM working correctly?
or, if fuel pump up to scratch and fuel filter clean/new?

would also advise you do some more diagnosis like pulling the spark plugs to see if they're running too hot or too rich.
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SubjectPosterDate
Read Message   Mr2 Hesitating/Flatspot WOW16VSun, 04 January 2004 10:48
Read Message   Re: Mr2 Hesitating/Flatspot manipulateSun, 04 January 2004 11:54
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VSun, 04 January 2004 23:57
Read Message   Re: Mr2 Hesitating/Flatspot manipulateMon, 05 January 2004 00:05
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VMon, 05 January 2004 00:19
Read Message   Re: Mr2 Hesitating/Flatspot manipulateMon, 05 January 2004 00:23
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VMon, 05 January 2004 00:26
Read Message   Re: Mr2 Hesitating/Flatspot manipulateMon, 05 January 2004 00:35
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VMon, 05 January 2004 00:45
Read Message   Re: Mr2 Hesitating/Flatspot manipulateMon, 05 January 2004 01:01
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VMon, 05 January 2004 05:34
Read Message   Re: Mr2 Hesitating/Flatspot  thechucksterMon, 05 January 2004 06:17
Read Message   Re: Mr2 Hesitating/Flatspot DiZ_Mon, 05 January 2004 09:22
Read Message   Re: Mr2 Hesitating/Flatspot WOW16VMon, 05 January 2004 11:08
Read Message   Re: Mr2 Hesitating/Flatspot manipulateMon, 05 January 2004 11:57
Read Message   Re: Mr2 Hesitating/Flatspot smt_007Mon, 05 January 2004 13:26
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