I realize I don't post much, but I had a positive experience with a vendor and thought I would post it. My 03' Z06 developed a missfire last week out of the blue. I did not have a backup car and was working 7 x 12.5's so I had to drive it anyway to get to work. Plus, I was only about 6 or 7 days away from finishing the job, so when I finished the job I took the car to G-Force. Robert said there were a couple of things in my tune which were not right and I had burned up my O2 sensors. After replacing the O2 sensors they re-tuned and dynoed the car. I'm happy with my numbers. The mod's are headers, borla exhaust, cam, UD pulley, ported TB. Just as soon as I get me some DR's I'll take it to the track and see how it does. Thanks G-Force.

 

Good job Gforce and congrats man

 

So it made 422?

Good numbers.

 

Good numbers, I'm sure you'll enjoy it at the track.

 

I love GForce... Been a while since I sold my old Trans Am.. Will be back around there when I have some money to spend on this one.

 

What creates a gap in the torque like that?

 

Great numbers.



Its the dyno RPM Signal pick up nothing with the car or the tune.

 

What cam?

 

Comp Cam 238/242 and 605/610 112lsa. Car runs strong.

 

Sounds good! I had a similar cam in mine, and it ran real good and made a huge difference. I'd add 3.90's and it will make a world of difference with a large cam.