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

fuel injecters

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Old Dec 17, 2005 | 05:31 PM
  #1  
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jvett
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Default fuel injecters

I need advice about injecters; a reputable corvette shop stated that,
my 90 L98 was idling very rough because the resistance readings on the injecters was very low.
Would you replace them if needed with ??????
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Old Dec 17, 2005 | 06:06 PM
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Sam Lam
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From: St. Charles, MO Route 66 Corvette Club
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Sounds like you have some shorted Multec injectors on your 90 model. This is a common problem for 89 - 91 cars. The best source of advice on replacement injectors would be from Bogus (on the forum). If you need a reputable injector service company, try Rich Jensen at Cruzin Performance. The Multec injectors cannot be rebuilt and are not worth cleaning! Rich sells Accel injectors which do not seem to have a good reputation on the Forum. Rich helped me replace the Multecs on my 89 with some used Lucas injectors from a 88 model. BTW, do not drive the car any more than you have to drive it.... as shorted injectors can do damage to the ECM. If you need some advice on how to replace the injectors without pulling the runners, send me a note to samlam@charter.net.
SAM
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