fuel ? on a 200 shot

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Jan 1, 2008 | 11:18 AM

itsjustaSB

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From: indiana

fuel ? on a 200 shot

going to switch to a wet plat kit this winter and wana try a 200 shot i have a walbro and all other safty stuff but my guestion is what is the limits on the stock fuel lines and rails will they be alright or will i have run bigger ones thanks

Jan 1, 2008 | 03:02 PM

jmill96Z

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From: Movin' On Up

It will handle the 200 shot. I can't speak to anything more because that's all I've ran on the same setup.

Jan 1, 2008 | 09:12 PM

BrianC98Z28

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From: Texarkana,TX

jmill howd you lose over a tenth and 7mph going to the 200 according to your sig

Jan 1, 2008 | 09:32 PM

jmill96Z

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From: Movin' On Up

pwned by bottle pressure on the top end.

Jan 2, 2008 | 12:35 AM

Robert56

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From: Tacoma, WA

Stock rails with the return and reg at the rails will support 700rwhp, bump the pressure some and you can go higher.
Robert

Jan 2, 2008 | 03:13 AM

Nitrous_Junkie_SVT

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From: Bryant,Arkansas

I have seen Ls1's with just an aftermarket pump sprayin a 300 shot. 200 is about the limit of a stock pump. So with the walbro you have nothing to worry about.

Jan 2, 2008 | 01:33 PM

Robert56

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From: Tacoma, WA

Quote:

Originally Posted by Nitrous_Junkie_SVT

I have seen Ls1's with just an aftermarket pump sprayin a 300 shot. 200 is about the limit of a stock pump. So with the walbro you have nothing to worry about.

To be more exact, it's really based on overall hp. I could spray a 200 easy on a Racetronics replacement pump on stock motor, now with another n/a 150rwhp from the 408 and spraying a 200, I am running out of pump at 600rwhp area, and also have upgraded to reg/return at rails. I am adding a dedicated in-line Bosch to go further.

Robert

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Jan 2, 2008 | 02:04 PM

Robert56

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From: Tacoma, WA

Quote:

Originally Posted by jessedale98

From Racetronics site they say, with a BAP and return and reg at the rails 700hp can be had. Myself, instead of the BAP, I had the in-line and hoses/fittings already so I went that route, and if upgrading my rails to larger we could go higher, and that is still with out the BAP. I have my aux pump set on a toggle arm SW, and a rpm activation SW so it only comes on when spraying at a predetermined rpm. The meth kit, IMO, is not the correct way to control detonation on the spray, retarding timing is the main key. Check my web for explanation on why timing pull is important in this regard.
Robert