Hummer Forums by Elcova

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- Technical Discussion and Customizing your H2 (http://www.elcovaforums.com/forums/forumdisplay.php?f=5)

- - LSXRT Intake (http://www.elcovaforums.com/forums/showthread.php?t=38610)

EuroHummer

11-28-2009 09:24 AM

LSXRT Intake

I ordered an LSXRT intake from Thunder Racing a few weeks back. I cannot get a response from FAST or them on fuel rails to fit my 2003 H2. Does anyone have any new info on it?

HumminNBoatin'

11-29-2009 10:43 PM

Re: LSXRT Intake

Are you doing the L92 heads too? I think you can use your factory fuel rail with the fast intake.

I have been pondering doing this as well.

I was thinking of doing the FAST intake with L92 heads and 42lb marine injectors and a cam. Supposedly this setup puts out just over 500Hp.

EuroHummer

12-11-2009 10:46 AM

Re: LSXRT Intake

My FAST LSXRT fuel rails shipped from FAST/CompCams 10 December. From what they tell me, other ones will not work. I will have it on my truck in a few days and then first start up on the new engine. I am using the 317 heads and FAST injectors.

EuroHummer

12-13-2009 04:33 PM

Re: LSXRT Intake

The LSXRT will not work with L92 heads, the intake ports are totally different. Will only work with cathedral intake ports.

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