Bill Bowling

iTrader: (6)

Just had to installed high flow cats for inspection and now my LC-1 WB is after the cats. Should I move the WB before the cats? Will my tune be off that much? I am running SD without a MAF and do not have any O2's except the LC-1 WB.

Thanks,
Bill

khaotic

iTrader: (2)

yes they need to be pre cat.