Went to LS Fest in bowling green today... talked the dyno operator into letting me make a pull (even though it was only supposed to be for LS vehicles). This is the tune my car drives every day.

Mods:

50/50 E85
79lb Lucas Injectors
RAW CAI
BRK7E's
Ingall's Torque Damper
GMPP Trans Mounts
Hurst Short-Throw-Shifter
3" Downpipe w/ Magnaflow High Flow Cat
3" Mandrell Bent Exhaust w/ a Dynomax Super Turbo Muffler
Do-it-Yourself Dual Pass
Al Neal Inductions Ported Head
ZZP 78# Springs
Pacesetter Mid-Length Header
Harrop TVS Supercharger w/ 75mm Pulley
OTTP Stg 1 Axles
GMPP Clutch
CX Heat Exchanger
HPTuned




Looks like it had some spark blowout on top. but I'll take it for an impromptu run.

 

Hey sexy.. Nice respectable good numbers

 

very nice numbers! makes me wanna dyno and see wut i put down....any future plans for the car?

 

what gear was this in? 60-150 is petty intense lol

 

Always loved your set up. Even since the meth injection days. Nice number man. Ever hit the track?

 

Looking good dude! I should be seeing those numbers or a bit higher when i can dyno mine!

Good work!

 

Id say 4th gear and a more than 7K revlimit. Nice #'s OP!

 

Nice numbers on a 2.9! Ported head doing work

 

Thanks guys! It was a 4th gear pull. They couldn't get a tach signal so I didn't get a torque reading which is kinda a bummer...

 

Track numbers?

 

It's not been since right after I put the Tvs on (90,000 miles ago lol). I needed a driver mod pretty seriously I think it was running like 13.5-6s at 111 mph.. (it dynoed 304hp around that time)

 

very nice

 

Thanks man.

Everyone was complaining the dyno was reading about 20-25 HP low... Then had to watch a cobalt lay down more power than the c5 that went before it and the ws6 that went after it.. Made my day lol

 

Lol, looks spot on to me!

 

Hahaha gotta love doing that Nice numbers Dustin!!

robk

 

Great numbers

 

That spike was the 347. Looks like just over 330. Pretty nice

 

Pretty decent.

 

Nice numbers. I dynoed mine @ 313HP with this mods TVS with stock pulley, ZZP cams Stage 1, Supertech 78# springs, 60's, Meth 3.7 gph with home made mix 91% alcohol and windshield washer,Dual pass option b ,CX heat exchanger, Ebay Header, custom 3in downpipe with magnaflow cat, custom 2.5 catback with magnaflow muffler.Stock block and head.
Tuned by me very conservative timing @ 22 degress with 91 octane shitty gas. IDC was like @ 60% @ redline.
I think is room for improvement.