chris3385

iTrader: (1)

Hello, I just got a set of Hooker LTs, TSP Y Pipe, a GMMG Catback and I am soon going to have a lid, 373's, ls6 intake, cam/heads and I was wondering what program could I use to tune this and change the gear ratio so the speedo is correct? I have no idea about tuning, there is no one around that tunes LS1's there is a really good import tuner around and he said he could do it if I had components or devices that allow ignition, fuel mapping and fuel pressure to be changed.

What will I need?

Thanks,
Chris

foff667

iTrader: (2)

hptuners, ls1 edit, predator, efi live there are a few, I use hptuners myself and for what you want done i would get the enhanced version and get yourself a wideband o2 & tune it yourself.