You likely have the "load" set too high (read, the TPS). If you lower the TPS engagement, you won't fall off cam when you modulate. It could also be that the RPM engagement was simply too high (the actual switch point, in my case 5,300), but I doubt it based on what I've seen of the base maps (most I've seen are in the 4,500 range)...
If neither of the above apply you may just need to down shift!

Best,
Phil
Quote:
Originally Posted by robains
Phil,
Lift was my exact issue at ButtonWillow, I needed very smooth throttle thru Riverside and was at a point where the car kept switch over and then under and then over and then under which made for a pretty wild ride thru that section of track. If I had more confidence in the rear end I probably could have managed the RPM better thru that section of track, but after my morning high speed off there, I was more cautions.
Casey was able to tune some of that out to some degree which made the experience considerably better thru Riverside section.
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