Freestyle Jetski just dies

[sniper]

I have a little problem with my jetski, last year I bought a new engine a stock stroke 85mm dasa pv, with dual full specs 49. I also installed a new tbm flywheel. The problem is that when I jump and land the engine just die. Is this a fuel problem or can it be something with the electric system (is a tread about problems with tbm flywheel on here).
Is there someone who knows please help me..

 

[jetskier79]

Phew, with an engine budget like that, go see a mechanic!

Joking aside, when the ski dies on impact, it's almost always electrical.

 

[SUPERJET-113]

Does it start back up again after you land? What does it do?

 

[sniper]

Sometimes it starts back up but sometimes I need to paddle back to land with it and then it fires up. But I think I may have some tuning issue also.

 

[sniper]

Phew, with an engine budget like that, go see a mechanic!

Joking aside, when the ski dies on impact, it's almost always electrical.

Haha it´s really not my engine , it´s the bank who is the real owner

 

[SUPERTUNE]

Try going back to a stock or stock lightened flywheel and see if that helps.
Sometimes this will fix a tuning problem with big carbs.

 

[sniper]

I have never had any stock flywheel, I have a jetnetic flywheel is that better than the tbm?

 

[SUPERTUNE]

No worse, the timing on jetinetic's were hit or miss!
I would like you to have a little more flywheel weight, sometimes engines need a little more inertia for the idle circuit on big carbs.

 

[IKSTEJ]

Whats the rest of the setup?
Stock hull?
drypipe?
it could be water backing up thru the pipe back to the cylinder....
just a thought, it will start or not depending how big a drink it gets

 

[sniper]

It´s a wammer hull, B-pipe, msd enhancer that have been on the bottom of the ocean:bad3: but I have cleaned it and changed connections and stuff. I also installed a flow control valve when I put in the new engine.

 

[sniper]

I found out what my problem is, my new flywheel is broken:banghead: and the bendix:banghead::banghead::banghead:
I have sent a email to ATP about a new flywheel and there E.P.I.C unit but I don´t know if they make any flywheels, anybody here maybe know if they do?

 

[QJS]

We are working on a flywheel, but I've had to put it on hold due to the workload. I will hopefully get back on it in the winter and am confident that with the test equipment we have at our disposal for the ignitions that it will work perfectly. If you are going to use an EPIC its probably best to use a lightened stock flywheel for now.
I will respond to your email tomorrow when I pick it up at work .
Chris.

 

[sniper]

We are working on a flywheel, but I've had to put it on hold due to the workload. I will hopefully get back on it in the winter and am confident that with the test equipment we have at our disposal for the ignitions that it will work perfectly. If you are going to use an EPIC its probably best to use a lightened stock flywheel for now.
I will respond to your email tomorrow when I pick it up at work .
Chris.

Ok :smile: