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Will this be sufficient for a fuel system?

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Old Apr 26, 2008 | 02:45 AM
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Default Will this be sufficient for a fuel system?

02 ls1 w/ torquer v3 cam, full boltons (longtubes, ls6 intake, exhaust, all intake mods)
Goin to be adding 150 wet kit from harris speed works with all the goodies for safety and accessories.

The cam is hitting some idcs of about 95%.

Racetronix fuel kit
SVO injectors off an 04 cobra

Keep in mind, 150 wet kit on fair sized cam.


I tune my own stuff w/ hypertech & wideband.

Trying to be as cost efficient as possible.
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Old Apr 26, 2008 | 04:11 PM
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good luck tuning your IFR table with the hypertech, i had no idea they can do that. you using the hyperpack or something?

First of all what size injectors are the 04 cobras?

you will probably need 42#ers, those will do ya fine, and room for more
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Old Apr 26, 2008 | 04:30 PM
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Oppps my bad, I was about to go to bed, I didn't mean hypertech, I meant HPtuners.
I have Hptuners for the ls-1 so ifr table will be no problem.

The cobras have 39#ers

I have hypertech for my Z/28 and it is only useful for gear ratio changes and speedo stuff.
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Old Apr 26, 2008 | 05:41 PM
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Check my web for injector sizing and a how-to rescaling with HP Tuner. Also, a couple fuel pump upgrade write ups with math for sizing fuel pump needs. Just do a search for robertsnitrousService, can't do a direct link anymore.
Robert
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