b_rad!

Took 5 weeks after I installed the Fast 92 and the Vmax ported LS2 TB to get in at a local shop for some tweaking of the tune and a few runs on the dyno. Managed to get down to the shop and catch the last couple of runs, nothing like seeing your own car in person after watching hundreds of other cars in videos on the net...what a blast.
Pleased with the results, I picked up a ton of torque since my last mods, and really notice a difference in the SOTP!!
The tuner said I probably had some slippage on my previous runs and that's why the tq was so low.
I picked up 30hp and 67tq, now that puts me at 441hp and 432tq.
Calgary's elevation is 3,438 feet above sea-level so not really sure how that is affects the #s. I have read it could affect it by 10%.















Before


After


Overlay

The first file is before H/C/LS6 intake, longtubes and stroker shortblock.

Zr-1Mike00

NICE numbers and improvement! Must have been awesome like you said to see your own beast on the dyno putting down some good numbers! She sounds great too! Are you running 345's in the rear? Did you have to tub?

Thanks for a detailed thread. Very informative for those considering upgrades like the ones you have performed!

Toque

With only a FAST 92 and LS2 TB ?
You must have something else added to get gains like that.

What is your complete mod list ?

Toque

Johnz02Z06

Toque, I think you already know this but if you click on a persons name and view their public profile sometimes they list their mods...which the OP did. See his list below taken from his profile:

Mods
383 Forged LS6 Short Block, PRC 2.5 LS6 Heads, Yella Terra 1.7 Rockers, Comp 228/230 .571/.573 112 LSA, LS7 Lifters, LS7 Clutch, FAST 92 Intake, LS2 VMax Ported TB, 30lb Injectors, Blackwing CAI, SW 1 7/8 LT's non catted, GHL Bullets, B&M Shifter, Stoptech Rotors, Hawk Pads

renegad44

Ok, because I was about to ask the question Toque asked, there had to be more than a Fast 92 and Vmax ported LS2 TB to get to those numbers....

Toque

Yea... I just forgot to look.
Most people don't even have there location in there avatar...

Toque

PNW Vett

Great looking car and gobs of power....

On ramps are going to be even more fun!

rob-cyn

Rock and Roll !!

b_rad!

Those are 315's on Z06 speedlines, they fit with just a little room to spare, did not have to tub.

yaknow

impressive

Vetteman Jack

A really nice gain you got from the intake. Congrats.

540i 6spd

Well done!!

b_rad!

Thanks for positive comments, really liking the extra Jam!!!!!

damilleniumboy

Nice, hopefully one day I will have the chance to take my car to a dyno shop.

road pilot

Geez...30/67 with a intake. That is sweet.

red1vette

Nice numbers!!

Ohyoufan

The way you have your valve cover hose routed to the air bridge, does that not cover your MAF sensor in oil mist? I was just curious because most route it after the MAF, but I see you don't have much room for that either I guess.

b_rad!

You right, there was no room to plum it in there, but I ended up using my old maf and put it back to the original location.

baxsom

damn, tempting. I am sitting on 450rwhp with a FAST 78 and ported LS1 throttle body. Really tempting to put one of these bigger ones on and retune. I must be strong and my wallet my stay closed

madmatt9471

Really good results for your N/A set-up

What are your H/C combo?

Thanks,Matt