Thread: Picked up a GPRSHO
09-10-2012, 02:59 PM #1
- Join Date
- Jul 2012
Picked up a GPRSHO
Ski is a 2002 GPR Hull
Basic FX SHO Conversion
Island plate with skegs removed
COCO tunnel reinforcement with billet alum plates and Billet block on the front of the intake grate.
Exhaust manifold modded (something about a curve taken out) ???
Ribbon delete mod
2002 GPR pump
14/20 re-pitched to a 15/22or24 I forgot LOL
SHO nozzle I believe. (its aluminum not plastic like the GPR's)
Zonic bars with a billet throttle
R&D 1200 grate
Went out today and my friend (Bajaeater) showed up and brought his GPS for a baseline reading before I start changing anything.
Here is a quick video of the ski.
09-10-2012, 03:17 PM #2
Sounds fast, looks like it needs some bow pressure there if that's full tank, trim down.
09-10-2012, 08:34 PM #3
09-10-2012, 10:26 PM #4
Nice score,, shim the back of the plate a little should help with bounce and youll pick up some more speed.. Tell Bug eater (Trevor) to let you use that 800 grate and see what it will do..
09-10-2012, 11:19 PM #5
its got more in it as it sits. just needs some shimming. bow just kept bouncing on me. i couldnt get it to settle down for nothing. i leaned over the bars at one point lol. didnt have time or tools on me to shim plate like i wanted. its still slow. you might catch my little 2 stroke with a bigger wheel lol
09-10-2012, 11:21 PM #6
my brother inlaw has a good video or 2 that just needs to be shortened. acceleration and top speed runs
09-11-2012, 02:19 PM #7
Congrats on the ski and enjoy. They are a fun ski to own.
09-11-2012, 04:02 PM #8
- Join Date
- Jul 2012
A friend (bajaeater) just let me use a few parts he had to see if I can pick up some more speed before the Speed parts I just ordered get here and are installed. Lets just see if I can pick up some more speed shall we.
one of Jims plates
05+ modified pump
2" extension with pressure reliefs
modified 800 grate
09-11-2012, 06:52 PM #9
09-11-2012, 08:22 PM #10
y wouldnt the 800 grate show any recordable speed gain? on gpr 2 stroke style skis there is a significant difference definently on a good modded one.
he also has my 2 inch extension with my reliefs in it.
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By sourpower RXT in forum 4-Tec PerformanceReplies: 16Last Post: 05-13-2008, 06:38 PM
By Shibby1485 in forum Sea Doo Open DiscussionReplies: 22Last Post: 04-24-2006, 12:33 PM
By ramnj in forum Sea Doo Open DiscussionReplies: 32Last Post: 04-08-2006, 05:55 PM
By Shibby1485 in forum Sea Doo Open DiscussionReplies: 57Last Post: 03-13-2006, 02:04 AM
By two2curupt in forum Sea Doo Open DiscussionReplies: 1Last Post: 11-13-2005, 11:29 AM