Do I need new Fuel rails for F.A.S.T?
#1
Do I need new Fuel rails for F.A.S.T?
Guys, simple question....
I'm about to purchase the Fast lsx (90mm) intake and TB 90mm (PTM) combo for my 01 ws6. Do I need anything else? Will my stock fuel rails fit this intake?
I think it will, but it never hurts to ask.
Also, does anyone know about this "PTM" TB?
I don't think I can afford the Nick Williams....
I'm about to purchase the Fast lsx (90mm) intake and TB 90mm (PTM) combo for my 01 ws6. Do I need anything else? Will my stock fuel rails fit this intake?
I think it will, but it never hurts to ask.
Also, does anyone know about this "PTM" TB?
I don't think I can afford the Nick Williams....
#2
TECH Resident
I know stock fuel rails fit the 78mm Fast LSX intake as it has a dent like crease in the top, this is for the stock fuel rail pipe to fit into. I believe the 90mm one is the same.
However the fast fuel rails do look nice on the intake, I painted my intake blue, picture attached. Also attached is a photo of when it was its natural colour.
However the fast fuel rails do look nice on the intake, I painted my intake blue, picture attached. Also attached is a photo of when it was its natural colour.
#4
TECH Resident
Originally Posted by 1BDTRAM
Right. The only difference in the 78 and the 90 is the opening, right?
New rails may look nice and the price may be okay, but don't forget all the fixing. I'm not sure if anyone sells as a kit. Anyway, I'm pretty sure you will be fine with the stock rails for now.
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#8
TECH Fanatic
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My PTM was sticking right when you would give it gas, hard to push the pedal off idle or when letting off the gas to shift gears & then giving it gas again... Feels about like stock now after a few weeks of driving it, I guess it just needed to be broke in a lil'.
-Mike.
-Mike.
#9
TECH Fanatic
There is no sticking issue with the PTM throttle body.The first run of them had a different return spring than what currently comes on them.This not a major problem like the Fast tb. TSP has sold hundreds of them with zero problems.
#13
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Originally Posted by Thule
yes they do, i upgraded to the fast rails just for the look
I wish they would come down in price.
#14
TECH Junkie
iTrader: (4)
Nasty Performance has some nice fuel rails for a decent price if you wanna check em out...
http://www.nastyperformance.com/FuelSystem.html
I believe they are still a sponser here... they might give you a member deal of some sort if you ask em...
I like the Scorpion Fuel Rails cuz of the nice blue anodized finish...
http://www.mountainperformanceonline..._p/scp7000.htm
http://www.nastyperformance.com/FuelSystem.html
I believe they are still a sponser here... they might give you a member deal of some sort if you ask em...
I like the Scorpion Fuel Rails cuz of the nice blue anodized finish...
http://www.mountainperformanceonline..._p/scp7000.htm