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TBSS Intake manifold and throttle body?


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the ls3 is a nice unit if can be had cheap. Im not 100% sure its a true 90 tho. I have zero experience with the regulator. (mines in the tank) shoot fullcircle a pm. hes done the swap as wel land can give you definitive answers on that.

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i use a magnafuel reg. Because thats what i had, aeromotive will work the exact same.

http://www.magnafuel.com/products/efi/regulators/MP-9940-B.htm

our fuel pressure is 58 psi

mine is a 2 port with 1:1 boost ref. but mine is capped off

 

it may be easier to do some research on this site and find out how guys have made the stock rails work like said above. Running new lines and adapting to the stock fuel lines may sound cool, but kinda a pain. Unless you want to cut the stock lines and use a compression fitting with an AN fitting. I have adapters because i didn't want to cut the stock lines, and it makes space pretty tight.

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if you want to not cut the stock fuel lines, and use the tbss fuel rails, you can always use adapters like these

http://www.racetronix.biz/itemdesc.asp?ic=411%2D640930&eq=&Tp=

http://www.racetronix.biz/itemdesc.asp?ic=411%2D640690&eq=&Tp=

http://www.racetronix.biz/itemdesc.asp?ic=411%2D640940&eq=&Tp=

basically get the right ones..

http://www.racetronix.biz/index.asp

 

and of course... there's the ever popular

http://www.russellperformance.com/mc/adapt_fit/fuel-efi.shtml

 

so you can get some fuel lines made .. or buy em the right length.. put an after market FPR on it, use the right adepters and be done with it pretty easily.

or get the stock rails cut and adapted.. either way..

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Drilling the intake tube really isn't that bad for the passenger side valve cover. I drilled my aluminium CAI tube, the tapped it with a npt tap and put in a npt fitting that the hose goes right on to. Just be very very careful tapping and threading in the fitting, wether it be a aftermarket intake of aluminium or plastic, or just the stock set up. It's going to be touchy. I put some thread sealant on the threads as well. Haven't had a problem with it.

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i run a breather cap on the passenger side with a check valve installed. cap off the valvecover tube (PS SIDE) theres your fresh air. ds goes from valvecover to catchcan to intake manifold. simple yet effective. theres more than one way to pull fresh air.

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