Under the button is a magnet (I think that it is like this on an 05) it can get pushed down you can take a small screwdriver and push it back up. Be careful not to cut the wires with the screwdriver. Ron
I have the SHO 250 on a 2014 Puma FTD and love it. The hole shot is very fast and has great top end the Merc may have a little more but not much in my opinion.
Want to say a huge THANK YOU to everyone involved with the tournament!!! Vickie and I had a great time and look forward to next year. The new moon in September would probably be a good time to have it. Thanks again everyone!!! -Ron