FAST Intake-- worth it?
Melting Slicks
Joined: Oct 2002
Posts: 2,855
Likes: 0
The cost is not the issue its the tunability and streetability--on my 436 the FAST makes apprx 35rwhp and over 20rwtq so the the power is worth it and I don't know that the ls2 version will produce those kind of numbers, I question how easy it tunes in and wonder what it does above stock. the ls2 is rated at 400 instead of 350 it has 18 more cubes, ls6 heads I don't know what cam so its hard to say what to attibute to the 90mm, but hopefully it will and become a great bolt on without the tuning issues--A hand full of guys can tune in the 90mm very well at this point but not all by any means--
Drifting
Joined: Jul 2000
Posts: 1,289
Likes: 1
From: the West is the best
from an acceleration perspective, the FAST and the 90 mm TB pull like a freight train, and I am running stock displacement. The issues of annoyance are documented and , hopefully will be worked out in the near future. For me , the experience is like running with a tunnel ram and two fours , great on the go pedal, but a PITA at parking lot speeds.
