2003 Chevy Silverado

[MikeGSki]

I have a 2003 Chevy Silverado, 5.3l, intake, exhaust, headers, and no cats. Plus a new addition of the DIABLO and a 100 wet shot of nitrous. Before I start to squeez I wanted to know what I should set the timing at before I dyno this Saturday. Thanks alot!

[mikel]

I would suggest retarding the timing 10% from the settings in the Predator when using a 100 shot of N2O.

Thanks