losing power on hard pull

[DDlighttruck]

(11-14-2019 )tdawg Wrote:  Tried different actuators and pressure tested everything. 37bls of boost from a stop through all gears getting up to 70mph then the problem starts after you let out of it and then you hit a hill and low boost. exhaust system is new with no restrictions.

My experience has been if you hit the hill at 75-85 mph you can generally keep the momentum going and pull the hill easily. If you hit it at 55-65 forget it you’re downshifting to third or fourth gear and pulling it at 10 mph

That’s just my opinion, based on sitting in the drivers seat. If the rears need to be done I’ll probably look at dropping to 3.90s or 4.10s. Trying to drive one of these motors slower is painful in hills.