Twin step T/G Speeds
 

Working on power AGAIN this winter. Just wondering what speeds your seeing with 38 t/s Top Gun, drives and power.

Had bravos 525 (with flash done previous owner) XR drives 87mph
525 back in last year with Arnesons kit 89, not propped right. Bump rev limiters 3/4 throttle.
2017 working on power and a new set of props, ??? Mph

I got 89 out of mine. Little less than 1/2 tank of fuel and one passenger. 525/xr

buddies got a 04 that has the same set up and has hit 89. Wonder how much hp is needed to break 100mph?

731 hp will do 100 at sea level

05 twin step , 38 gun , 731 hp ,xr on ITS and a 6in box 1.36 gear with a 30p 4 blade 101mph
06 twin step ,39 unlimited , 600sci ,ITS,150gear with 32p 4 blades 96mph
05-06 unlimited ,525efi ITS, 86mph
04 stepped ,525, ITS 150 gear 86mph
01 TS no box no ITS ,540 , 86mph

Kenny What Mistress you have??

I will report back come spring time :drink:

03 ITS 575 w/ whipple intercooler -regular 32's...91 hitting rev lim - Maybe 93/94 with a bit of a taller prop

Schweeng- What hatch? Are you saying the intercoolers and the stock blower?
Its time I think to replace my blowers. :)

2002 575 sci with whipple intercoolers, stock 32 pitch bravo 91-92 on the limiter