Power FC injectors..

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Jun 8, 2007 | 12:48 PM

frisc

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From: lorain, ohio

injectors..

i just upgraded to a single turbo and i have 4x850 injectors and supra tt fuel pump and i was wondering if that going to be enough fuel to get me around 410 hp to the wheels????

Jun 8, 2007 | 12:54 PM

X-JaVeN-X

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From: Washington, North Carolina

According to the calculator on rx7.com:

The max FLYWHEEL HP for an fd3s with 850's all around @ 85% duty cycle is 436
The max FLYWHEEL HP for an fc3s with 850's all around @ 85% duty cycle is 416

So...if you're looking for 410 @ the wheels...I'd go with bigger injectors.

Jun 9, 2007 | 10:37 AM

frisc

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From: lorain, ohio

dam i didnt know they had a fuel calculator thanks for the info..

Jun 9, 2007 | 04:51 PM

twokrx7

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From: Woodlands TX

You can try higher fuel pressure to get to your hp target at reasonable duty cycles, need a healthy fuel system tho.

Jun 12, 2007 | 06:22 AM

frisc

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From: lorain, ohio

never mind i just bought a secondary rail,fpr, and 1600 bosch injectors!!! that should be way more than enough! my duty cycle should be around 60-65% now