11-15-2011, 01:49 PM #1
Has anyone installed a X ski EX IC with success in a older ski?
I have read many a post were members were intalling the X skis EX IC on there older ski, but no follow up with any results?
Did anybody have good luck with it? Or did they all blow out without using the T water route?
11-15-2011, 03:31 PM #2
- Join Date
- Jun 2008
- GREECE ATHENS , NAXOS
11-15-2011, 04:29 PM #3
The key thing I need is how to do the water routing? with a J pipe set up?
for now I have been told to a T from the pump to the intake side of the IC and the front of the exhaust manifold. then drill out the pump for the exit of the IC,
11-15-2011, 07:07 PM #4
I have a 2008 external X model IC and bracket on my 05 GTX/SC 185. Huge difference in acceleration and performance. See signature below.
11-15-2011, 08:13 PM #5
11-15-2011, 08:38 PM #6
Many Thanks, I will go with the T like the X ski, and drill out the extra outlet at the pump and have the water outlet from the intercooler go overboard thru the pump,
If it doesent work, I can always go back to no T and use my shut off valve to regulate the inlet pressure and drill out the pisser a little more so it doesn't build up much pressure,
I am going to hook it all up tomorrow and install a bilge pump, the AFR gauge, the RRFPR, and hopefully I can now spin that 15/20 I have had on there to the right RPM's
11-15-2011, 08:45 PM #7
What restrictor do you have in pump?
Might inlarge it to x size if not already.
Are you running the bleed on ic?
11-15-2011, 08:54 PM #8
The hose coming in from the pump had a red band around it, is the restricter in the transom part of the pump? do I drill it out?
I am going to make a pisser for the bleed on the IC, I was going to use one of my Polaris pissers that I use on my tripple piped 785 pro, that way I could see it flowing while I am running,
11-15-2011, 09:21 PM #9
When you take pump off.. you see washer with yellow rubber guard for 215 set up and Green for 255 set up.
11-15-2011, 09:25 PM #10
The restrictor is a washer in between pump and shoe.
It should be yellow.
You could try it and if exhaust is not getting enough water then open the washer up.
I don't recall exact measurements.
I think the difference on 215 and 255 is 1 mm.
If was me I would open the washer up per the X ski.
It makes since with T fitting.
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