Injector flow rate question
10-17-2006, 12:40 PM
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Injector flow rate question For 37# Racetronix what should the injector flow rate be set at? I was looking at my tunes and I noticed that one tune had them set at 38.86 and my latest tune has them at 40.3. Is that a big enough difference to effect drivability?
10-17-2006, 01:21 PM
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What PSI did Racetronix base that flow rate at? That's what you need to know. If they based it on 39PSI and it's 37#, then for a GM it'll be that 38.86. The one tune might be running 55PSI, so that 40.3 rating could be why. (Note: 55psi is an arbitrary number, just using it as an example, but it might be close)
