It's not a servo issue, I tested with a 100ozin and 0.15sec servo.
I'm using the long stock servo horn with a zip tie to strengthen it.
The shocks are 55mm front and rear. Those lengths are working well on my M05.
I did test with ride height to reduce weight transfer but raising the front lead back to pole vaulting. Lowering the rear did help.
I've added 1 oz of weight to the front bumper, is that to much?
I'll try blue rear springs as well. Thanks for the suggestions.