Thread: info about group k
02-14-2009, 02:13 PM #1
- Join Date
- Feb 2009
info about group k
Hi, new to this forum and was wondering if anyone out there has had any work done through "group k". I have a 96 sea doo gsx and was going to have a sleeper kit done to it. If you have, I would like to know if it performed as well as they claim.
02-14-2009, 02:51 PM #2
I ran the sleeper kit on my 96XP back in the day. Ran better than they said it would. Great bang for the buck.
02-14-2009, 02:59 PM #3
- Join Date
- Apr 2005
- Augusta GA
Man I have not heard "Group K" in along time. What I like about Group K is all the data and info that you get. Just by reading their web cite you gain a wealth of info.
02-14-2009, 03:20 PM #4
What is sleeper kit and whatperformance increases do you see from it?
02-14-2009, 07:55 PM #5
Harry Klemm's business. Haven't personally done anything with them, but the word I hear is that they're pretty straight. Had a friend once who put a basic performance kit on his 96 XP, & he was happy with it.
02-15-2009, 08:24 AM #6
I have had him do some work for me on the 800 and 951 seadoos I had. Very impressed with their work and great guy to talk to. They don't get more trustworthy than GroupK.
02-15-2009, 08:32 AM #7
Coming from a Yamaha perspective, I can't say enough good things about Group K. My 97GP1200 has 206 hours on the Group K pump gas Sleeper kit. I still have good compression and I have not had a single problem with it along the way. The speed increases they advertise are true and the reliability is unmatched IMO if you want a fast rec. ski.
02-18-2009, 11:25 PM #8
Harry has his own forum on pwctoday.com
02-19-2009, 03:31 PM #9
02-19-2009, 03:37 PM #10
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