Jetcraft Engineering Resonator

[Nico B]

Just came into a 94 Superjet that had what appears to be a Jetcraft Engineering resonator where the stock water box was. It doesn't seem that it was meant to fit in the ski, does anyone have any info on this? I don't know if it's for a Yamaha, or even what it's worth today? Any info would be greatly appreciated!

 

[BruceSki]

@SuperJETT loves these

 

[SuperJETT]

Yes I do. Super light, best sound of any waterbox/resonator ever made, free flowing, and can be very quiet if you put some extra water through them without hurting performance hardly at all due to how the water stays entrained in the exhaust flow.

Jetcraft never came out with an official SJ model from what I remember though he showed me a prototype that one of his racers was running in Expert Ski back in 95 and that's nothing like what it looked like.

Run it.

 

[Nico B]

Well, after pulling it out i found that the corner had vibrated so much it wore a hole into the bottom of the ski. Ruling out being the best performance part of all time, i'm more inclined to throw the stock box back in. Any idea what this thing is worth and what ski it's meant for? From what I've read they're pretty rare and seems there's bound to be a few buyers.

 

[Quinc]

Glue some hydro turf to it and put it back in.

 

[mxr181]

I have one in my FX1 and I have to agree with superJETT...love the thing! Slightly loud for long cruising rides but otherwise sounds awesome with a bpipe! I have not tried adding water to mine but I love it and would definitely run it if I was you!