2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Bucking at 3000 rpm?

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Old

07-03-11 | 09:47 PM

#1

jar2

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Joined: Nov 2010

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From: Prairie View Texas

Bucking at 3000 rpm?

Short story, the car is bucking at 300 rpm and won't rev past that. It's an 87 n/a gtu. Any help wuld be appreciated. Thanks in advanced.

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Old

07-04-11 | 05:33 PM

#2

86mazdafc

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From: acworth,ga

i would start with the simple stuff check grounds, spark, compression etc..but probably computer problem of some sort

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Old

07-04-11 | 08:42 PM

#3

matt87FC

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From: Modesto, Ca

Check you connection for the secondary fuel injectors. Mine did the same and it was because one injector clip wasnt contacting right. If one injector isn't connecting properly, both will not work.

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3000, 3k, bucking, car, fuel, injector, rev, rpm, rpms

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