C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

help hesitation problems

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Old Jul 31, 2003 | 07:47 AM
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TGlovka's Avatar
TGlovka
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Default help hesitation problems

I have a 90 L98 Coupe with 89,000 miles and I’m having a lot of hesitation while under lite to moderate acceleration, she seems fine under heavy acceleration. :confused:
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Old Jul 31, 2003 | 09:30 AM
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don hall
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Default Re: help hesitation problems (TGlovka)

You might look for any trouble codes:http://www.c4vettes.com/ecm.htm
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Old Jul 31, 2003 | 10:56 AM
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Default Re: help hesitation problems (TGlovka)

I got one thing to say - Tune-Up

My 88 had the stumbles on light accelleration and idle.
Cleaned the TB, replaced the plugs, wires, cap, rotor and coil
Runs great even after a year.

Just my $0.02
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Old Aug 5, 2003 | 04:20 PM
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Default Re: help hesitation problems

OK I got the codes I have a code 32 and a 43, One are these codes that would cause hesitation and two are these easy for a novice mechanic to fix or should I take it some place?


[Modified by TGlovka, 4:21 PM 8/5/2003]
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