F-Body Europe

Well, I don't know if any of you remember my newbie post, but the car has been been down since jan 14th when I blew out a chunk of piston ringland from piston #1. It was a combination of a lot of things. -2 weather, really aggressive tune, alcohol injection line popped off intake. Anyways, I finally got it back together this weekend. It now has forged wiseco pistons, ported head, supertech valve springs. I also added a smaller pulley, 3" intake, LS4 throttle body, ported blower, and 60lb injectors.

Looking forward to meeting up with some of you and driving the cobalt around in Germany.

Congrats!!!

What spec. is the engine ? eg. displacement, compr. ratio, estimated boost ?
and did you build it yourself , and what is the estimated power output ?

122 cu in. 2.0 LSJ.
Supercharged.
stock 9.5:1 compression.
boost will be something close to 20psi. Not quite sure as the head porting will probably lower the pressure a bit. Stock pulley is 3.34" (12.5psi) and I'm running a 2.5" pulley now.
Built it myself with a the help of a few friends. Tore it out of the car and put it back in the car all by myself.
Hoping for 320whp/280-300wtq.
It laid down 222whp/201wtq with just some cooling mods and a tune. Stock everything else.

Best quartermile to date is 13.2@104mph, 8.4@82mph, 1.95 sixty foot. That was header, cutout, 2.9" pulley, cooling mods, tune. Slicks I had were 26"x10.5" mickey thompson et streets. Too big, killed my gearing and they rubbed the suspension mounts a tad. Looking for low 12's, high 11's while I get used to the new power and continue to tune it. New properly sized slicks and the drag bags should help a lot.

Initial fire up

vid is uploading