Need a base tune to start tuning from-01 z28
#1
Need a base tune to start tuning from-01 z28
I have a 01 z28 that I have installed a 99 6.0 liter with the stock 241 ls1 heads and a Thunder racing reverse split 230-224 110 lsa cam-long tube headers, deleted air,smog and rear O2s. Auto with stk converter and 3.23 gears. I have HP Tuners and a wide band but would like a file close to what I need to start tuning from. Any help appreciated. Thanks