Michael Matthews

iTrader: (3)

anyone have any experience with a FAST throttle body? are they good? i ve heard they are crap. i was wondering if just a stock one would be better on a camaro ss 1999. thanks

98Aggie

iTrader: (19)

The old Fast TB had issues of sticking - I believe they have fixed the problem on the new TB.

Z28/2002

iTrader: (27)

I never had an issue with my 90mm. Bought it in the summer of 2007

toadzq8

iTrader: (43)

My 78mm sticks when it gets hot, hangs up the throttle. just about ready to to throw in the garbage. Had it apart a couple of times but can't find any obvious reason for it sticking.

WS6TransAm01

iTrader: (13)

my 90 used to do that... I had to put a spring from the throttle body blade actuator to the air lid... looks ugly, but it forces the TB closed... I would imagine a stronger spring in the throttle body itself would solve the issue as well, but I never took it apart...

adam1803

iTrader: (65)

My 90mm is fine. The old ones did have troubles with sticking, but theres are thread somewhere around with the reason and how to fix it. I remember reading it a long time ago.

Michael Matthews

iTrader: (3)

so everybody likes their fast TB? it any noticiable difference over stock?

35th SS

iTrader: (2)

my 92 tb is just fine.

Spd-Kilz

iTrader: (35)

I wouldn't bother if you're replacing your stock 78mm TB with a FAST 78mm.

You would likely see the same gains from a ported stock TB, and still have ~$300 in your pocket.