If you want less RPM at the stripe, just find a good spot to lift. Last year when I ran 1/4 mile I was bouncing off the limiter at the big end of the track, I decided to just lift at the 1000' mark as a work around until I got a higher RPM chip.....turns out, the car ran REALLY consistent lifting at 1000'....won quite a few races with that setup because it threw people for a loop. My car was running 10.4x lifting at 1000' and only trapping about 108mph. I plan on doing this some more this year too....other people must really like it too, because I've been told I'm number 1 using sign language quite a few times.....(just kidding....but not really).