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

Injectors 1990 L98

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Old Dec 15, 2010 | 07:17 PM
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Default Injectors 1990 L98

Well I have been chasing a miss firing problem for over 7 months think we have come to the conclusion it is in the fuel injectors !

Anyone have any suggestions to what I should go with ?

I have installed 1.6 roller rockers intake,1.5 exhaust, headers , straight side pipes , hypertech chip , high out put coil , Transmission has a `shift kit everything else is mostly stock , stock injectors think they are 21 lbs. !?

I have a new paxton super charger kit for a 90 or 91 corvette that I hope to install in the near future
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Old Dec 15, 2010 | 07:33 PM
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Default Injectors

Talk to Jon at the Fuel Injector Connection (See Sticky). I replaced mine (Bosch 3s) for about $200 total. A Steal - the dealer wanted many times that amount. Good Luck
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Old Dec 15, 2010 | 07:42 PM
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Thanks , was just watching some video on injectors ,posted on the forum , think we have found the problem , but looks like I got some learning to do !!!
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