Jet boat 90 HP Regal Rush swith box

Ledif7

Cadet
Joined
Mar 3, 2002
Messages
17
I have a 94 jet boat 3 pistons 90 hp I reversed the polarity of the battery and apparently burned the voltage regulator and swith box. Any ideas of a way to test them? and why is it possible to happen? thankyou.
 

Trent

Captain
Joined
Nov 17, 2001
Messages
3,333
Re: Jet boat 90 HP Regal Rush swith box

Make, model and year of the engine would be nice? :)
 

Ledif7

Cadet
Joined
Mar 3, 2002
Messages
17
Re: Jet boat 90 HP Regal Rush swith box

make: regal . model: rush 1994 Jet boat. with a mercury engine 90 HP
 
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