[Pikealumni93]

I know this may same like dumb questions to some of you, but this is all new to me. Any suggestions on a gas and rpm rauge not working? why? should I replace them?

 

[Pocketfisherman]

If they're both dead, look for a fault common to both gauges. Something like a bad ground wire they both share, or a bad power wire that feeds them.

 

[makoman2]

Ck the fuse and clean the electorial connections, first.

 

[brokemotor]

Weak link on fuel would be the sending unit in the tank. Touch the pink wire to the grounded tank with a jumper wire and see if the guage flashes to full. The tach problem may be the charging rectifier on the motor.

 

[boashna]

i use rpm to figure my best gas usage . 4000 rpm is what i like without it i may waste gas by going too fast or not fast enough to plane, i dont use speed at all , i ignore it .

 

[NautiGirl]

Don't forget about the fuse!