I had a talk with Jeff at CPR today. As I have said, the kit was easy to install and the evac comes already assembled. It pulls a lot harder then stock up to about 70 mph. From that point on it pulls just about the same as stock. Jeff said that the other guys that have his kit said ther sleds pull harder all the way past 100 mph. Then he realized, Im the only one that didn't do the silencer mod. He said the kit was made and all testing was done with the mod. Jeff said his air flow he came up with, was made to go with the silencer mod. We have a grass drag strip in back of my home with radar. After the grass is in good shape, I will run my 05 RX-1 660 ft over several days. Then later this summer, I will do the silencer mod then see If it runs faster on the radar. If I know CPR, I bet it will run better with the mod. I will post my results... Jeff, if you see this, thanks for the time you took to talk with me today...Gary.
- Joined
- Apr 13, 2003
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- 21,653
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- Location
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- Website
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- USA
- Snowmobile
- 2020 Sidewinder SRX
Sounds good!!! Very interested to hear the results. 
your welcome gary. the package has to be run as designed, or results may vary. everyone who has run this kit as designed has seen excellent results all the way through the range. jeff
wizard
Pro
Do we have any pictures?
jimmie d
TY 4 Stroke Master
Nope if you buy you cannot reproduce under threat of death I guess,
Jim
Jim
wizard
Pro
It sure does look that way, don't really understand why?
My son has tried 3 times to post the pics I have of the kit. "L.B." gave us instructions but my son said the problem is with the pics themselves. When he gets them down to size they look very dark and blurred. I cant even see the evac kit in the pic at all..." Jeff " at CPR I guess its up to you if you want to show your kit...I can tell you it looks cool on the sled, and with the evac already assembled it makes it very easy to install. I cant wait for the grass to get in shap so I can start testing it on our drag strip. Then I will see on radar how it runs without and with the silencer mod...
Right clic on the pic and choose edit. A paint window should appear choose under image the stretch/skew option. Here you can make the picture smaller without losing any quality. It will show you the picture and say 100% change the 100% to lets say 40% on each one and it should just reduce the size but keep the clarity of the picture.
nees snow,jeff's mod for the exhaust sounds nice amd I don't think it's any louder than stock which makes it nice if you ride by all the dnr in wi.
Red2003
TY 4 Stroke Guru
Help here guys. I've been to the CPR web site. I see no air kit there for the RX1. What comes in the kit and what does it cost $$$. I would like to do a filter swap this summer to ditch some weight. MAXX Perf. has a complete kit for $329 and thats with dial-a-jets. I'm looking to go that way unless there's a better one out there for the money.
Red2003,,, The kit comes with a # 2 clutch kit, with new rollers. I think the clutch kit alone would be a bit over $ 400 . The complete kit is {I think}about $ 650. I dont know what he would sell it for with out the clutch parts. Just call him and find out..414 698-6611. The filter part comes with- jets- clamps- carb springs- evac { already assembled } kit- and some kind of a ring deal that I think helps keep the air flowing in to the filters. You can just ask him about the rings. The evac is also self draining...
