Whipples performance kit for HP500
#1
Registered
Thread Starter
Join Date: Oct 2003
Location: Ballston Spa, New York
Posts: 528
Likes: 0
Received 12 Likes
on
10 Posts
![Question](/forums/images/icons/icon5.gif)
Anyone tried the Whipple performance kit on an HP500? I believe they do a reprogram of the ECM, bump up the rev limiter and do some thermostat mods. I think you're supposed to get another 30 or so hp from this and for around $350. I'm just wondering if anyone has tried this and if so how did it work?
#5
Platinum Member
![](https://www.offshoreonly.com/forums/images/icons/platinum_member_star.gif)
![Default](/forums/images/icons/icon1.gif)
Craig,
There is a guy here on the Lake that just did the install on a 525. PM me or call my cell if you still have it I'll get you in touch with him and he can go thru the whole deal.
There is a guy here on the Lake that just did the install on a 525. PM me or call my cell if you still have it I'll get you in touch with him and he can go thru the whole deal.