water box compare

[lakeboy183]

i was debating on a tdr or other but would a tdr make mj sj as loud as this or louder

YouTube - Freestyle Jet Ski World Finals at Havasu 2008

YouTube - 2007 World Finals Jetski Qualifying Jason Stoyer

compair to the vids

 

[Idok]

hard to say, but a TDR is about as loud as it gets and that is NOT a good thing

 

[SuperJETT]

This is what you need instead.

YouTube - new Jetcraft Turbomuff on Super Jet

 

[Big Kahuna]

you gonna sell him yours?

 

[SuperJETT]

Nope, but a similar design might be back on the market soon, but with 2" tube instead of 1.75"

 

[Big Kahuna]

cool

 

[lakeboy183]

i just got a tdr and i think im an going to run one of my cooling lines inot the box to quiet it down a bit,,as far as to loud im usually good at not staying in the same areas and most people at my lake would think it is cool, considering my lake is kinda a drinking lake

 

[Mike W]

Nope, but a similar design might be back on the market soon, but with 2" tube instead of 1.75"

I hope real soon....

 

[leprechaunjohn]

i have a tdr with no water line pissing in it and its nice and loud.

 

[orangefinger]

I was in Havasu and the stunt guy on the first video had a very distinctive off set sound it was much more spicey and high tone edgier than the deep braps of Stoyer or other competetiors...I think you will also have to know if ytou are running front or back exhaust.

 

[MADMAT]

I have a 760 with a TDR with dual cooling and dual jetworks flow control valves set to 3500rpm. It is a little loud off idle but sounds like Jetts when ripping.

 

[lakeboy183]

im running a dual ex also

 

[MADMAT]

im running a dual ex also

ah ha. That would probably be pretty load then. Mine was to loud before the dual water in/flow control set up.

 

[Boris]

If you want to see how loud the TDR will be without actually spending money on one, there is an easier way.
You will need 6" of 1 1/2" PVC SCH 80 pipe and 2- 1 1/2" couplings.
Glue the couplings on both ends of the PVC pipe and insert it in place of your waterbox.
It's a perfect fit on the square without the need to cut hoses.

That sounds just like a TDR and is only slightly louder.

 

[Vincent_85]

So there is really no power gain with installing a TDR waterbox?

 

[SkiNaked]

I have always been fond of the Stock RN Aluminum Waterbox. But they are spendy new.

 

[sflsurfrider]

i have a tdr box on my SJ. i bought it from tony doukas, personally.

its very loud and i would happily trade it for an oem RN box.

 

[Vincent_85]

did you buy the powerspray or the baffled one??? is there a big difference in power and sound ??

 

[sflsurfrider]

mine is the baffled one.

 

[Vincent_85]

do you have a dual cooling line?
is the water going in the waterbox allready warm?
you have a Jetworks flowvalve?