Nitrous on a superjet

[JustinB]

any more results?

 

[ATS_Aaron]

I picked up a SN hull with a good driveshaft and midshaft so hopefully we'll have time to get those swapped out.

I also got parts for two TWIN CARB nitrous setups. Hopefully we will have time to put a kit on Hoang's ski this week.

Aaron

 

[betrezra]

##

Subscribing...... this might work well on my JS550/650 swapski

Kawi 650 motors are a dime a dozen these days.

Nice work.

 

[kraqus]

Any updates on your project Aaron?

Benny

 

[Matt_E]

Whatever happened to this?

Kits for sale or what?

 

[ATS_Aaron]

We got bogged down with real job stuff.

I've got two kits on the shelf ready to go. Both are twin carb setups. $600 each. I didn't want to press to sell them until we had more results, but if someone is anxious....

Aaron

 

[ATS_Aaron]

I might have an update tonight. Hoang (raisinbread on here) called me last night to ask if he could swap the kit onto another ski. I haven't heard yet but hopefully it is installed on a ~680cc square nose with a Coffman pipe. We are planning on riding the creek that feeds Lake Lewisville today.

Aaron

 

[Polish jet pilot]

keep us posted!

 

[ATS_Aaron]

Same story. Ripped the prop free and bounched off the rev limiter.

 

[Berky]

Aaron, I think this project could be the holy grail for flat water backys on a budget ! would you be willing to do a trade out on a hood or some thing ? I'm getting a Scat Mag 12v set back with a 14-19 that might stay hooked up. I would love to test it. Please don't drop this idea, I think it has merit.

 

[orangefinger]

Would it help using the Larger 760 Couplers ??

As for the impeller do you think the pitch is wrong ????

 

[Scorn800]

Aaron, I think this project could be the holy grail for flat water backys on a budget ! would you be willing to do a trade out on a hood or some thing ? I'm getting a Scat Mag 12v set back with a 14-19 that might stay hooked up. I would love to test it. Please don't drop this idea, I think it has merit.

that's the only way it may work.

 

[ATS_Scott]

Same story on the impeller. (pitched too tight) the coupler held out fine. Basicaly on the nitrous, you go wot, and your instantly on the rev limiter. A bigger pitch impeller will def. Be necessary, but it may be too big for non-nitrous use.

 

[orangefinger]

Unless your pitch changes with increased Power...isnt there TBM cone out there that changes ??

 

[Berky]

There's another way to deal with this, prop just for the N2o, when riding around with out the N2o introduce a controlled amount of air into the pump tunnel via a orfice so you can tune it. you could have it spring activated like a backwards check valve so when it hits it would close off the air to the tunnel and hook up like a mofo.

 

[Idok]

bump

 

[orangefinger]

We need updates...

Also if you need more 650 engines to burn up let me know....

 

[Dustin Mustangs]

Sounds to me like the hit you guys are getting is too violent. Have you tried lengthening the line between the solenoid and the injection point?

 

[Peter123]

Bump. Any more R&D on this?

 

[Berky]

If I can get some fun money together a N2o system that is easy to controll the shot and a programable ingnition that can retard as the shot comes on I'm in. I think it would work, I've modded a stock pump that hooks up like mad . Between Aron and Blue working on it, it's totally doable.