Guys, I'm still getting a hesitation during very rapid throttle transitions. When gradually getting on it, everything is perfectly smooth. I have a little bit of belt slip, but I think this might be a rich spike. If so, how do I tune this?

Look around frame 2281.

I'm still learning the ways of HPTuners. Thanks for looking.

 

do you have any logs where it does this and you stay in the throttle so we can see what it is doing the whole way through? What is your enrichment rate set too? What are your PE enable parameters?

 

I have this also....does it downshift into boost...hesitate rev again then continue into boost?

 

Yes it does. I will get some better logs next time. It doesn't always happen, but it scares me so I usually let off. Enrichment is 1.29 and

enable is

Map 85
Map Hyst 6
Delay RPM 100

I've never messed with those settings. Are those about right?