Replaced actuators.....now this...Need imput.

[Wiseman]

(07-13-2016 )Unilevers Wrote:  if your gonna do it - hx60 is the way to go.

I rarely use pedal brakes. Mostly to keep truck standing still at traffic lights and such. All the rest is engine brake .
What's your opinion on HE551V vs. HX-60 on providing more boost during engine brake use in the range of up to 1650rpm ?
Its not like I'm gonna kill the engine if I let it revv up to 1800 rpm during engine braking, but it seems there's where the HX-60 will get up to par with HE551V when at 1550-1650rpm .
Seem like trade off ...
Ahhh.... And I forgot to mention something! ALTITUDE-density of air up in the mountains.
VGT should correct its position to compensate, and the fixed vane ...???

And again!!!! I'm talking strictly about engine braking! Not drivability compatibility between both!

Clarification:
The "brains" of CM870 and CM871 work on significantly different way from each other. So let's not mix cm871 here .