RKL stacker tune no timing added issue

[bd112307]

Just uploaded all new updates on my U7130 predator and loaded the stacker ext RKL tunes. Tried the no timing added tune and truck was very touchy on throttle response as it did fuel knock badly but once half throttle was reached the truck cuts out like its draining the rail dry in a second or missing. Once you let off it clears up. Truck runs fine on any of the diablo tunes. Haven't tried the other custom tunes yet. Any ideas to what maybe happening?

[mikel]

I cant say i have ever heard of that issue before, no.

the no timing added tune is designed for those running inline timing control boxes, I would imagine the engine needs the extra timing to make the power being asked of it with all the extra fuel its taking in...

[bd112307]

I also tried the RKL added timing tunes and the stacker RKL added timing tunes. The stacker tune was just like stock and the RKL added timing tune was just like the no timing tune. Cuts out at half throttle and misses.... Not sure what is going on there