Mtomlin

Hi guys

I have a Zl1 car is 100 stock other than a cai , i have just ordered a set of cat delete pipes do I need to tune for these

Obviously I am aware of the error codes that will be thrown but in terms of performance gains is it tune dependent or will I loose power by just connecting them up without the tune.

Thanks

Matt

Phil'sC5vette

iTrader: (4)

You wont lose power, but you will throw codes after moving or removing the cats.

If you have a CEL, you wont be able to use your remote start feature.