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Bigger Injectors?

Old 05-11-2005, 01:45 PM
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Default Bigger Injectors?

I've got AFR 205's sitting in the garage and an F13 on the way. Will I be able to get away with using the stock injectors, will I need to upgrade or should I just wait till I get it tuned?
Old 05-11-2005, 01:52 PM
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I think you will get away with using stock injectors, but not with a lot to spare. I think stock injectors are good to about 450 rwhp.
Old 05-11-2005, 02:38 PM
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That depends on your fuel pressure. Unfortunately with the stock one in the rear we cannot maintain 58 constant psi at WOT. So a system like Racetronix PnP 255 + harness is pimp. Add a FPR at the rail and then your 28.8's will flow close to 30lbs and handle that power NA.


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