Thread: 95+ MPH GPRXP for sale
07-21-2008, 11:56 AM #1
95+ MPH GPRXP for sale
I am selling my turbo GPRXP. It runs 95+ mph all day long in the heat and has run a best of 96.8 mph. If you have the nerve It will run faster with some simple handling and tuning changes
This ski has the best of everything and is not cheap.
Serious inquiries only please. email me at firstname.lastname@example.org
Complete build up of ski documented here
List of modifications:
Lower compression JE pistons
"Nila Monster" head porting with oversized lightweight Ferrea valves
Rotax Racing camshaft
Rotax Racing lightweight cam sprocket
Engine built by Nils Castillo
Less than 20 hour on this engine, compression is perfect.
Rotax Racing "Igni Power" programmable ignition system
82 lb hr injectors
Custom prototype intake manifold with built in Vortech intercooler
Cutom fabricated turbocharger kit. Currently running 23 psi of boost and have plenty of room to go higher resulting in more top speed (if you dare)
High flow aluminum fuel rail with Turbosmart rising rate fuel pressure regulator.
Stainless steel intake grate with 8 mm bolts for safety
UMI steering system
Dynotune digital boost gauge
Dynotune digital fuel pressure gauge
Jim's Performance FF ride plate with custom machining
R&D trim tabs with custom machine work by Jim's Performance
Also going with the ski is a custom 158 mm impeller/pump liner and a 1200 grate. Use this setup for drag racing as the acceleration is mind bending but it does scrub 2 mph off the top end. Not a big deal if you are running 97 mph normally
This ski is not for the faint of heart. It's the real deal and it will scare the piss out of you when you pull the trigger. Acceleration is not to be believed and there is NOTHING that will come close to it. Those that think they can hang bring it on... LOL!
As fast as this ski is it's set up very mildly. It is currently tuned to run pump gas (low timing)
If you want faster than 97 mph then simply fill up with some race fuel, up the boost, bump up the timing and you will easily reach 100 mph. I can honestly tell you i do not have the nerve. The first time you ride this ski you will see what I'm talking about. Warp speed!
Last edited by Green Hulk; 07-21-2008 at 11:50 PM.
07-21-2008, 12:45 PM #2
Are you felling ok? This doesnt have anything to do with that lightning strike does it?
07-21-2008, 12:49 PM #3
The lightning strike must be effecting your memory. The day before the strike you promised to "Give" me that ski. Ya, Ya, that's what happened.
07-21-2008, 01:22 PM #4
- Join Date
- May 2006
- Schenectady, Ny
Jerry, is there anything you can do to separate out the stuff that has to do with the GPRXP? that thread is 101 pages long and alot of it has more to do with the other skis.....it's alot to wade through.
07-21-2008, 05:25 PM #5
Do you really need to read it? lol. Page 1 = a lot of fast stuff. Page 2 = a lot of fast stuff. Page 3 = a lot of fast stuff. Page 4....
07-21-2008, 05:34 PM #6
- Join Date
- May 2008
- Lake Havasu
Hmmm....is there a 95+mph SHO in your future??
07-21-2008, 06:05 PM #7
Jerry what is the price tag on it?.....
07-21-2008, 06:39 PM #8
- Join Date
- Nov 2007
- Odessa, TX
07-21-2008, 08:37 PM #9
07-21-2008, 08:39 PM #10
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