FORCED INDUCTION Turbos | Superchargers | Intercoolers | H2O/Meth Injection

Not enough injector for the ProCharger...

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Old 09-08-2006, 02:34 PM
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Originally Posted by PappyDan
a after market regulator and a good set of 42 lbs injectors can make a world of difference.
so far every book I have read on moding our motors with a turbo or a supercharger.
2 things remained constant a regulator to set the fuel pressure to 80 psi and a set of 42 lbs injectors.
I hope 80psi is a mistake. There is no need to set the pressure that high with the correct size injectors and some injectors might not even work or not work well at pressures that high.
Old 09-08-2006, 02:44 PM
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should be getting a Walbro 340 high pressure installed this weekend...hope that cures it...plan on running it alone w/o the ProCharger supplied in-line...

I have had one of them fail already and I just have a feeling that this one is contributing to this issue, as well as the stock in-tank...
Old 09-08-2006, 02:49 PM
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I have used the in lines in the past and if they are going bad they are a MAJOR restriction.

A good walboro in tank will take you a lot higher than you're at now, so that will be nice.
Old 09-10-2006, 04:04 AM
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Aren't 99 and 00 computers a little funky?

Could you swap in a 02 and up computer by chance?
Old 09-10-2006, 05:27 AM
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you can put an 02 os on a 99/00 pcm. Shouldnt the psi be at like 55 idle and 60 full throttle?
Old 09-10-2006, 06:22 AM
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last time I checked fp, it was 50#'s @ idle...haven't checked it @ wot on current set-up...what's ironic is that the rpm level I was maxxing old injectors at is about the same level I am now starting to get kr that rises quickly...

Last edited by Superado; 09-10-2006 at 06:30 AM.
Old 09-11-2006, 10:53 AM
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didn't get it installed this weekend...hopefully this week w/ cablebandit's anticipated help again...

new Walbro and some race fuel should let us know if it is false knock...
Old 09-13-2006, 01:18 PM
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been rained out last couple of days...should get the Walbro in tomorrow...any need in wiring upgrades?

also...anything I can do to correct the fluctuating fuel level while I have the tank dropped?
Old 09-13-2006, 02:01 PM
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stock wiring is fine for what you are doing.
Old 09-14-2006, 01:12 AM
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could the MAF have any bearing on this?
if so...how?

thanks


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