Fastest N/A 22ZX??? Whish me Luck

[Donzi22zx]

I Will be testing out my new power combo this sunday, I added a Arizona Speed & Marine recalibraded ECU, with the rev limter rasied to 5,800rpm. I installed a MSD soft touch rev control set to 5,400rpm and also a Arizona Speed & Marine billet flame arrestor. I went with a 24p Bravo 1 prop, with the added 400rpm I should be right in the new power band of the motor with the other mods I made over the winter. I hope she runs 75-77mph on GPS, wish me luck. I will let everyone know how it goes. Still have not added external hydraulic steering yet, I need it.

[Bryan Tuvell 33ZX]

Sounds great Bill... if nothing else you have the 22ZX with the most expensive motor!

Give me a call. We are going to play close in the bay, damn weather blows.
Bryan

Todays weather!
SMALL CRAFT ADVISORY
TODAY
NE WINDS 15 TO 20 KT IN THE MORNING BECOMING N 10 KT.
WAVES 4 FT...SUBSIDING TO 3 FT. A CHANCE OF RAIN AND DRIZZLE
IN THE MORNING.

[Greg Maier]

Bill,

On this old post you said that you added Latham external steering to the 22ZX. You have me all confused.

http://www.donzi.net/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=1;t=007318#000000

I've had the Blackhawk over 80 without external steering, but it really makes me nervous. I have a 7 inch stroke Marine Machine system that I am installing, I just need to get a custom wingplate made. It will fit like Bad Tat's steering when it is done.

[Greg K]

I think Lil Griz owns that title at the moment at 80+ mph. Good Luck.

[boldts]

22ZX, first, good luck with your testing this weekend. I look forward to reading about your results. I agree that the speed should be harnessed with full hydraulic steering and of course always the use of your kill switch. The steering is expensive, but could in fact be a life saver if anything were to go wrong at 70+.

I'm looking forward to seeing the "Bad Tat" system at AOTH III as I would like to add a full system to my 22. I also have the K-Planes limiting space to work with for mounting the cylinders.

[Shanghied Again]

So far the fastes 22Zx was when ran my 22 with a 7psi pulley. We ra her once any the boat was completely out of control at 89mph couldn;t get to 90. Put the pulley back to 5psi and ran 82 was my fastest.