Custom Diablew tune on stock truck?

[BassOverflow]

Has anyone done a custom Diablew tune on a stock truck?

 

I have a 2015 Silverado CCSB 5.3 4x4 that was going to get custom tuned after adding my Corsa catback exhaust. Well, I must be getting old as I liked the quiet stock exhaust better.

I wonder how much power I would lose going back to stock and if a custom tune would be worth it.

 

Anyway, let me know of your experience or what you think.

 

Thanks!

[txab]

A good custom tune is always worth it

[willyr1er]

I have one on my 14' 5.3. I think it was worth it, definitely getting better MPG feels and more responsive.

 

I think I am pretty close to stock, only change I have done is swapped the paper air filter for a K&N.

 

I have no idea about the power loss.

[BassOverflow]

I'm going to run with the Corsa for now and get my tune. So if I decide to go back to the stock exhaust, I've got a year to get my tune adjusted for free.

[Txjose]

A tune with no mods is still worth it to me. I would do it, if i wanted a quiet truck with a but more pepp.

[Haus_Z71]

I am completely stock and went with a custom tune. It was absolutely worth it and I would do it again and recommend it to anyone. It's like driving a whole new truck. Better throttle response, way more responsive shifting, and overall better performance.

[BassOverflow]

I am completely stock and went with a custom tune. It was absolutely worth it and I would do it again and recommend it to anyone. It's like driving a whole new truck. Better throttle response, way more responsive shifting, and overall better performance.

Cool thanks. I already got rid of my stock exhaust so I'm running the Corsa now. I don't plan on doing anything else to it but I really hope Corsa comes out with a touring muffler for this truck.

[Cold Air Inductions]

Lew of Diablew Tune is a great guy and one of our awesome dealers!