Liquid Fix

Guys, I need to know what the X dem is on other 38'ers. Straight bottoms, first gen step and or second gen stepped. I'm dealing with some high prop slip numbers with a 28" Bravo. I also ran some 26" Hydro P5X and is was better but still above 20%. My prop shaft is 2.5" below bottom I'm thinking about adding a drive spacer but want a better understanding of where others are at.
Thx, LF

Liquid Fix

OK, so know body knows there drive height......
Does anybody know anybody that might know somebody that might have some info?
Any way to get in contact with some of the old PQ factory guys?
Thanks for any and all help,
LF

RaceRPM

2001 380 (latest gen step config) and prop shaft is above bottom maybe 1" to 2" or so (have to measure next time at the boat). Running labbed Bravo 1 28's with lots of cup 73 to 75 mph gps turning about 4800 rpm's both engines, which equates to about 13% slip.

Liquid Fix

Thanks for the reply! Wow, 1" to 2" above the bottom sounds very aggresive on these boats. Let me know when you confirm that. I would be a happy camper if I could get anywhere close to 13%! What power are you running?

AJ POWERPLAY

iTrader: (1)

RaceRPM is that with 502mags? Your shirts are done by the way, call me I lost your #

RaceRPM

Yes the boat has 502 mag mpi's with CMI etops, everything else is stock.

I will call you, thank you very much!!!