Fast intake
Race Director
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
I just completed a H/C install, and I have a ported FAST90, with LS2 TB to be installed yet. I didn't put on the manifold when I installed the H/C because my tuner is a 3 hour drive away, and I kinda wanted to get a dyno run in first to actually see the difference a FAST would make. Long story short, sometime next week I'm planning on doing the initial dyno run here in town, and then within the next couple of weeks getting the full dyno tune/FAST/injectors installed. I 'll post all the results, but of course there's variables, such as it really needs to be tuned right now. It runs strong, but won't idle.
Le Mans Master
Joined: Apr 2001
Posts: 5,941
Likes: 281
From: Was New Orleans but swam to Baton Rouge LA
Cruise-In IX Veteran
I would say on average most people show a 10 hp 10 tq gain from the intake. There are some that get less and a few that get as high as 20 rwhp gains with a good port job.
Safety Car
Joined: Dec 2003
Posts: 4,040
Likes: 3
From: "Same as it always was"
I'm also getting ready in about three weeks to put on a FAST 90 & LS2 TB both ported by Tony Mamo. He's saying I should see a solid 20-25 hp gain with great drivability....
Stay tuned ( no pun )
Stan0
Stay tuned ( no pun )
Stan0
