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4000rpm hesitation

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Old 02-14-02, 01:59 PM
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Question 4000rpm hesitation
I've had different answers on how to cure this S2 problem.
Does anyone know the definite cure, or is there really loads of different reasons - faulty road speed sensor, bad ECU earth, bad plugs/lead etc
Cheers,
Steve
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Old 02-14-02, 02:21 PM
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what year, model 2nd gen? T2?
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Old 02-14-02, 02:50 PM
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It's a 1990 NA which has been fitted with a 2.6 according to the guy I bought it from. Should be a 2.3 (?).
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Old 02-15-02, 06:50 PM
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this happened in my brothers celica. it was his mass air flow sensor. that was a celica not a RX-7. i would sugest hooking your car to a scanner.
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Old 02-15-02, 08:02 PM
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http://home.earthlink.net/~burntoast/3700.html
http://home.rmci.net/panther/
http://www.teamfc3s.org/
Last edited by HAILERS; 02-15-02 at 08:09 PM.
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