I ran a WOT run tonight and wanted to get some opinions on how my tune is doing. I have a 2007 silverado vortecmax EC. I have a CAI and Corsa Side exit exhaust for mods. Anyways, I get some knock between five and six thousand RPMs. Is this ok or am I jacking my engine up? Thanks for the opinons.

Josh

 

Sorry, here is the log.

 

you are getting a bit there and it doesn't look false but your timing doesn't seem too agressive. I will defer to more educated responses, bump it for you!