HotRod68Camaro

iTrader: (29)

Have there been problems with the FAST 90 mm intake and tbs. I am thinking about getting the combo. What would be the best setup intake and tb wise. money is not an issue, well it is but i can wait to save up the necessary.

Thanks

Kyle

Quick 99

The only thing i would reccomend with the 90mm its not really worth it unless you have bigger cubes or a huge cam or something, from the mods in your sig i would suggest you get an ls6 or 78 mm lsx because it would probably be better fit to your mods

SMOKIN01TA

iTrader: (10)

the 90 intake is great, but the design of the tb leaves something to be desired pieces of crap never want to idle. im getting a tpis tb more than likely

CrazytrainWS6

im going with the FAST 90mm when i get my heads put on in the summer. i already ordered the intake, but im going to hold out on the TB for a while. some people are having a problem with it sticking open a bit and causing high idles. FAST knows about the issues and they are making revisions. thats the last i heard. if you or anybody finds out anything more, i would like to know

White Fire

If I was going to do a fast intake, I'd definately go with the TPIS TB.

Squintz Palladoris

iTrader: (1)

I have used both FAST and TPIS 90mm. The TPIS is much better quality.

Brad

WILWAXU

iTrader: (6)

I've seen a couple H/C 346 cars see nice gains at the track with the 90mm LSx stuff.

mike c.

iTrader: (1)

i'm looking at the lsx intake and the 90mm th-body. what problems are people having with the 90mm t-body? what other th-body is out there that will work better?

SMOKIN01TA

iTrader: (10)

Wont close all they way, makes the car idle at like 2500 instead of 900

Another_User

There is a zillion page post about the problems with their TBs somewhere around here. You should check it out.

HotRod68Camaro

iTrader: (29)

The TPIS is a cable operated throttle body correct?

Kyle

SMOKIN01TA

iTrader: (10)

yea, just like a stock one, but bigger obviously
only thing the tpis don have it the vacume hookup thingy for the pcv crap, you have to put one in the fernco or something. i think that is what fireball did if i remember right

HotRod68Camaro

iTrader: (29)

Well i dont use a pcv system anyways just valve cover breathers. What is the pricing for the tpis tb?

Kyle