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2002 5.7 28lb/hr inj's on a 5.3 ?

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Old 08-06-2007, 11:24 PM
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Default 2002 5.7 28lb/hr inj's on a 2002 5.3 ?

I am putting a 5.3 into my s10 and using and 02 fbody intake rails and injectors, and running a 02 tune in the pcm. I am running a ls6 cam and springs headers etc on this truck. Will the increase from a 22 lb/hr injectors to the 28's cause problems and is it something a tuner can take care of by tweaking the ifr tables etc when they do the dyno tune. I just need to get it mobile enough to get the exhaust and finish up stuff on it and then it's off for a dyno tune.

Last edited by 01WS6/tamu; 08-07-2007 at 12:04 AM.
Old 08-11-2007, 09:38 PM
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Don't know how well it will run before it's dyno tuned. But any capable tunner can make the necesary changes.

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