90 iroc bad injectors 5.7 - Team Camaro Tech
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post #1 of 5 (permalink) Old May 8th, 14, 05:18 AM Thread Starter
ronald
 
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90 iroc bad injectors 5.7

hi have 1990 iroc 5.7 that sit a lot.

hi car surges when warms up has a mis and is worse when you turn on ac.just put in a new ac fuel pump new fuel filter gas tank is clean drain most of gas out put in aditive.car sits long time.could my injectors be cloged.no codes in computer. Does this engine have injectors problems.
clould the ingnition module cause problems like this to.thanks ron.
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post #2 of 5 (permalink) Old May 8th, 14, 07:10 AM
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Re: 90 iroc bad injectors 5.7

They could be clogged.
You might run a bottle/can of BG44K at the next fill-up and DRIVE the Camaro.

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post #3 of 5 (permalink) Old May 9th, 14, 06:11 AM
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Re: 90 iroc bad injectors 5.7

Have you tried cleaning the injectors? There's a good video somewhere on youtube if you haven't done it yet.


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post #4 of 5 (permalink) Old May 9th, 14, 09:35 AM Thread Starter
ronald
 
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Re: 90 iroc bad injectors 5.7

hi if I get a set of bosch IIIdo you still need the clip on top of the injector or just leave the clip out.
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post #5 of 5 (permalink) Old May 17th, 14, 07:51 PM Thread Starter
ronald
 
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Re: 90 iroc bad injectors 5.7

put in bosh III injector sofar it run fine.thanks.
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