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skyphix · 03-08-2019, 06:53 PM

I have a friend using a Diablo tuner on his stock 07 Yukon XL - it seems to have done pretty good by him. Sure, pushing an actual tune might net you more but for your uses if it worked then great!

I am in the process of learning GM ECU tuning via HP Tuners for my swap, and turbo LS, but I want to do more than the Diablo offers. For your use cases though, they seem to work awesome. Good to know they work on swapped vehicles too!

03-08-2019, 06:53 PM	#2
skyphix Registered User Join Date: Sep 2018 Location: Hampden, ME Posts: 406	Re: a good experience with a Diablo tuner on my LS 65'... I have a friend using a Diablo tuner on his stock 07 Yukon XL - it seems to have done pretty good by him. Sure, pushing an actual tune might net you more but for your uses if it worked then great! I am in the process of learning GM ECU tuning via HP Tuners for my swap, and turbo LS, but I want to do more than the Diablo offers. For your use cases though, they seem to work awesome. Good to know they work on swapped vehicles too! __________________ Eric 1980 C10 SWB 2003 Chevy Suburban 2500 LT