reddragon71

So im making some changes to my setup this winter, bigger cam, ported heads, ls6 to super victor, etc....my car has a solid speed density tune in it from my old setup that I had done, this time im looking to retune it myself...I have hptuners, wideband, etc...what are the basics im going to need to do to adjust for the change? (This will start as a street tune) I need pointed in the right direction so I can research ahead of time...thanks!!

camarochvy21

iTrader: (4)

Google sd tuning with hp tuners, it's a guide

thunderstruck507

iTrader: (18)

Changing all of those things will dramatically change the airflow characteristics, so like posted above I would look for that guide

Prepare your mind it will be less of a "retune" and more of a new tune minus the basics.