Hey guys, helping a friend with a 2000 GTX 951 Carb. Back in 1999 They bought the ski brand new from seadoo. Rode it for one season, and never winterized. The next year, found out it had a seized engine. Took the top end off to see it had a rust piston and cylinder wall. Ski sat until April of 2010. ( yes, 10 years) in a garage covered with factory seadoo cover and shrink wrapped. He brought the top end to my work, i bored and honed it .020 with pro x pistons. He put the engine back together. Try to start it and nothing. No beeps, no gauges, nothing. Jump the start solinoid and it cranks, but no spark. I looked over it shortly yesterday and i did the basics ( check some grounds) everything was tight and clean. If i push the start/stop or the mode buttons nothing comes on the guage cluster. where do i start??? Battery has 12.4 volts.