Someone has set up a GMT900 Silverado with HP Tuners, so do Cut off as a traditional 2-Step or Gen 3, referring to short pauses that make the launch control as well as "pa pa pa pa"

All feedback is welcome, thanks

 

Is this a question or a statement?

 

 

I'd just assume a question and that his english isnt perfect given where he is from. I think he'd like to know if a GEN 4 computer and 2 step just like a GEN 3??

 

it certainly can do..

 

Thanks for the help. What I mean is that in a Gen4 activate the cutoff, ignition cut as if installed a 2-step limiter as well as a few quick cuts "Papapapá"

 

what?

 

I think he is referring to the rev limiter being different from the older models which had a hard cut so it sounds like a 2 step. The newer drive by wire throttle body has a soft rev limiter so it sounds like it pauses at the desired rpm of the rev limiter. I do believe you can change that with hp tuners. I don't see the exact point to this post though...

 

If that is what I mean, I've disabled the cutoff by the Electronic throttle and shift the cutting method Spark / Fuel, just cutting breaks are so close together they almost unnoticeable