Bustitup Sprintcat 40 need help

[bustitup]

I didn't notice any porpoising in the vid.

so rummy...you think its running normal? honest question

the changes I made are i lowered the strut from 5/8" above sponsons to 3/16"

added a 240 prather

move the batterys back about 1/2"

waiting for the rain to stop

[Rumdog]

No. Not after seeing the second vid you posted. Sounds like the prop is constantly loading and unloading. If I were doing it, I'd make one change at a time. Process of elimination. That way, you know what exactly caused it.

[bustitup]

No. Not after seeing the second vid you posted. Sounds like the prop is constantly loading and unloading. If I were doing it, I'd make one change at a time. Process of elimination. That way, you know what exactly caused it.

your right...too late

I will do that on the next tuning

[Rumdog]

You get a run in today, Bustit?

[bustitup]

No sir

Had do watch my grandkids

also look and listen to my first turn where I get off the throttle and you can hear a spinning or slipping of the prop

from suggestions that have been given here especially from Fluid and Raydee ....my next move is to go up to a prather 240.....if his theory of prather having more lift is right than my 235 prather may be lifting but its not big enough to hold the hull "up" under full load...so the bigger prop may help....with all that waisted energy of lifting and dropping this boat should hit 60+ easily..........both videos at 57mph I have the hammer down even into the turns....I may also move the batts towards the back a little after the bigger prop

another thing is why the heck am I running a left hand oval?..LOL

You get a run in today, Bustit?