Thread: 4-68-4 MPH in under 16 Sec
07-20-2014, 09:47 PM #1
4-68-4 MPH in under 16 Sec
I got that today on my RXPX. Not bad for a boat. I am uploading the video now.
This was recorded with a QStarz 10 HZ logger
I was shooting for 70 but got 68.
My summer mods made it so the ski is accelerating just as hard in warm water and on an 85 degree day as it was pulling in the early spring in cold water and 60 degree weather. I am happy with my totally different CAI compared to what everyone else runs. The blower whine is amazing.
07-20-2014, 09:52 PM #2
The hardest accel happens at 23 MPH at 22 MPH/sec
Max decel happens at 43 MPH at an almost identical decel rate.
Way cool stuff.
07-20-2014, 09:56 PM #3
you should be able to stop twice as fast
just do a 180 and hold on....lol
time you put a real blower on that thing
Last edited by skidoochris; 07-20-2014 at 10:14 PM.
07-21-2014, 11:09 AM #4
The accel/brake test is at 1:03 in the video. Out the back is a rather cool angle.
07-22-2014, 10:42 PM #5
07-23-2014, 03:56 AM #6
07-23-2014, 08:05 PM #7
Andy any rpm drop from cool to hot temps. I loose about 400 rpms
07-23-2014, 08:14 PM #8
Early, this spring I was turning 8400 in flat cold water. Now in the heat of summer I am turning 8220 and flat water is a little difficult to find.
I was running a rear air in the spring. Now I run a cold air setup running to the bow. Acceleration and throttle response is identical now even even though the weather sucks. Speed is off a couple on MPH.
You can see the VTech apparently backing down a little on a long pull. I plan to reinstall the Motec soon to see how it compares. I will have to remember to stay off the binders when running the Motec.
07-23-2014, 09:02 PM #9
Andy did you run an aftermarket cone with the mods? Would like some real world info on adjustable cone
07-23-2014, 09:07 PM #10
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By mrracing in forum 4-Tec PerformanceReplies: 113Last Post: 09-22-2009, 01:02 PM
By MPower in forum Kawasaki SkisReplies: 16Last Post: 07-26-2009, 04:33 PM
By Enufpwr in forum 4-Tec PerformanceReplies: 16Last Post: 09-11-2008, 01:54 PM
By watermedic in forum 4-Tec PerformanceReplies: 11Last Post: 08-20-2006, 08:34 PM
By Ed in forum Sea Doo Open DiscussionReplies: 4Last Post: 05-29-2005, 11:00 PM