FAST 102/102 set-up on stock 346 cubes ?

**LS1Mac** · 05-12-2010, 04:10 PM

Has anyone with a stock bottom end LS1 with heads and cam bought and install a FAST 102/102 set-up yet ? If so, I have a few questions :

1) Does your car feels like it has lost any bottom end power ?
2) Did you have your 102 Intake ported or not ?
3) What size injectors are you using ?
4) If you had dyno your car , how much power did your combo pick up over
your old set-up ?

I'm asking cause I'm in the market for an Intake and I'm not to keen on buying used parts. I know there are no 92/92 stuff out there anywhere. I currently have a LS6 Intake on my car from the factory . I guess what I'm really trying to say or ask is...........

5) Do you guys think the 102/102 set-up is overkill for a mild h/c set-up like mine ?

Thanks in advance

224cam, LMS Stg II LS6 Heads, 3200 Vig, 323 gear, SLP LT's & lid.

previous best 11.85/113mph 1.66 60ft" Full Weight/ skinnies up front/ ET Street 275/50/15 summit stars

**Mr. Luos** · 05-12-2010, 04:47 PM

I know a member that recently installed his.

PM him if you would like, or I am sure he will catch this eventually.
"Dewman"

**badazta** · 05-12-2010, 05:09 PM

I heard that there is no hp gain from the 102 combo on a stock motor. I did find the fast 92 combo at the WS6STORE.com. I have mods and the 92 combo is working great for me on my modded ls6. Give them a call (ws6 store) and see if they have any left. I geuss the 102 took over and the 92 isn't in production anymore. I love my 92mm and I could feel the difference between that and the ls6 intake. The 102 is to much for a stock motor. my .02 worth good luck!

**Z28boy2000** · 05-12-2010, 07:24 PM

Originally Posted by badazta

I heard that there is no hp gain from the 102 combo on a stock motor. I did find the fast 92 combo at the WS6STORE.com. I have mods and the 92 combo is working great for me on my modded ls6. Give them a call (ws6 store) and see if they have any left. I geuss the 102 took over and the 92 isn't in production anymore. I love my 92mm and I could feel the difference between that and the ls6 intake. The 102 is to much for a stock motor. my .02 worth good luck!

theres definitely a gain for a stock motor when running a 102...is it over kill for a stock motor, yeah

**Dewman** · 05-13-2010, 10:30 AM

if for some ungodly reason you think the 102 is overkill then you can always run a 92mm TB.

I have the 102mm installed on my car but i cannot say much about it since the car is not back up and running yet

**shady milkman** · 05-13-2010, 10:50 AM

Originally Posted by Dewman

if for some ungodly reason you think the 102 is overkill then you can always run a 92mm TB.

exactly!!! it is always about the runners ..the runner design is whats important about intakes and the 102's are redesigned and a better intake than the 92.....now that doesnt mean going from a 92 to a 102 is going to net you huge gains...i think they say stock for stock it is a increase in 5-10 rwhp on average

**LS1Mac** · 05-13-2010, 11:14 AM

Originally Posted by Z28boy2000

theres definitely a gain for a stock motor when running a 102...is it over kill for a stock motor, yeah

I posted this on LS1Tech as well. I'm getting alot of feed back and thats a good thing. Some are saying the 102 intake will be better with a 92 mm tb. I guess we could run a 90,92, or a 102 and be just fine.

From what I'm gathering is , if you have a 92/92 set-up on a stock bottom end motor ,then you wouldn't see much increase in hp or performance by going to a 102/102 set-up.

Now if you have a stock intake and installed a 102/102 set-up ,it would benefit any stock bottom end and h/c set-up . I may even go with a 92/102 set.

The real winners of a 102/102 install are guys with 383's and up . Those motors will love it .

To sum it all up ,it seems the 102 is here to stay and we are going to take it and we are going to like it .

**408WS6** · 05-13-2010, 03:31 PM

102 mm is way overkill for the stock motor, and last time I checked, gains where only about 5 hp over the 92/92 on bigger cube motors. As a matter of fact you'll probably lose some torque putting that monster of an intake on a stock ls1. Just my opinion..