Diablosport Forums

I have an 04 GTO 6 speed and am about to install a procharger. I already have the programmer so i didn't get it with the kit. The blower will be running 8 P.S.I of boost, and just incase you need the info, using 60 lbs. injectors. The programmer I have is the U7193. I just need a tune that will get me on the highway and to a dyno shop. There are no other mods to the car, other than the blower that is about to go in. Thank you in advance.

You can send me your backup and i can get you going. I also need to know what brand the injectors are.

thanks johan
What do you mean by backup? The injectors I am using are Siemans 60 lbs. high impedance(pencil type), with a gss340 walbro pump.

You will need to download the 03-04 GM pc interface and transfer your vehicles original backup from the predator to your pc so you can then e-mail it to me. Youre in luck too as I just dyno tuned an 04 GTO procharged with 8pci and those same injectors this weekend, so you will get a spot on tune for it.

Hey Johan, i just sent you an email with my backup in it. I hope. What kind of HP should I hope to get when its all said and done. thank you

Toon is in the mail, the vehicle i did was an auto and made 450hp and 400ft/lbs on 8psi. You should make more since yours is a 6spd.

The A4 car also had a loose converter in it, which never equates to big dyno #s.

Thanks