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Have a flashing light? Gauges acting funny? Bad idle? Get your problems solved...
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stephenfromco
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Posts: 8
Joined: Fri Apr 20, 2007 6:05 am
Location: colorado springs CO.

help

Post by stephenfromco »

my 1990 gtz 2.3 gos up in rpms but slow and it back fires and it has no power plaese help
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Jeff P
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Joined: Wed Sep 15, 2004 4:38 pm
Location: JBLM, WA
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Post by Jeff P »

It's possible your catalytic converter is plugged.  Have you checked for codes using the paperclip trick?
-Jeff P.
Black '88 Beretta GT
Spice Red '06 GTO
Previously Owned:
'89 GT, '91 GT, '92 GTZ (12.95@105 mph), '01 Bonneville SSEi
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stephenfromco
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Posts: 8
Joined: Fri Apr 20, 2007 6:05 am
Location: colorado springs CO.

help

Post by stephenfromco »

ok thank you i will look at them when i can
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