b4c346

hi guys, did a search and found 1 person that got 2 tenths on a ported throttle body.can anyone tell what i might gain on a completely stock ls1 ? also will i gain more with a 125 shot of nitrous by the throttle body being ported?thank you guys.your comments are greatly appreciated.

chrs1313

iTrader: (24)

gain will be around .05 or 5rwhp on average...maybe a full tenth if you go extreme...

TLewis4095

iTrader: (10)

Ported TB & a good tune maybe, but the most we see is a few RWHP. The advantage is improved throttle response.

b4c346

thanks guys .appreciate your help.

rubenlee21

iTrader: (1)

i dont what i kinda et i dropped with my my shaner s3 is but i do know that i did gain about 1 car length roll racing from a 50-120mph in my 2002 ws6 m6 slp lid, s3

RevGTO

iTrader: (12)

I didn't see anything at the track. Throttle response greatly improved.

SweeTbone

iTrader: (8)

That's one of those "sum of the parts" mods. As stated, throttle response will improve, but by the time you start adding more serious speed parts you'll likely be ready for a FAST intake.

KurtRardin

iTrader: (11)

I am doing things backwards here. I did a few bolt ons, then a cam, then gears. 4.10s made it feel like a rocket after driving with 3.42s and a cam for so long. I wonder how much a ported TB would do for me?

I've got LTs, custom 4" ORY, hooker CB, LS6 intake, lid, vhp tuner, slp ramair, 4.10s, and a hotcam.

BLACK2001SS

I dont think it amounts to anything. I did it but now its a 90/90.