Diablosport Forums

I have a 2014 Silverado 6.2. I just ordered a Diablo inTune and Doug Thorley tri-y headers and catless y pipe. I am looking for information on how to go about tuning out the cats and and anything else that will make it throw codes. Thanks

you can't..

you will need to get a custom tune done for your truck/inTune... www.diablewtune.com