will the ski start and just kinda idle around?
wont go much past 6 knots?or revs up then dies out to slow speed
and after several attempts, of plug and unplug of dess, it would run great
a friend of mine had two 96 gtx's and one did this exact thing
i swapped out the whole electric box and the problem went to the other ski
ok so now i know its electric, i too thought mpem,replaced, no good.
you call it it a rev module, but me thinks its a igntion module. but this too did not fix her, i checked battery voltage and while running and was in excess of 16 volts !!! ah ha! replaced regulator/rectifier and it was the trick !!
this ski drove me mad for awhile and reinforced the practice of check all the basics first, compression,connections,charge output ect before replacing expensive components.
dont really know why it did what it did , maybe excess volts was makin the igntion module go on the fritz, so in closing check them volts .
please let us know , im curious !!!!
good luck mud