Anyone use a Zex dry nitrous kit

[jasonsbusa]

I was just wondering if anyone has any input on the Zex kit.Looking to put a dry kit on my 06 Busa.

[Hybrid]

I think BLACK051K might be using a ZEX kit. There are other good companies out there as well. I've set up an 06 Busa with a Schnitz kit before. PM me if you have any questions.

[jasonsbusa]

Thanks I sent you a pm

[BLACK051K]

I was just wondering if anyone has any input on the Zex kit.Looking to put a dry kit on my 06 Busa.

Hybrid......Good memory.

Jasonbusa,

Yeah,great kit and very easy/clean to install,Big selenoid.-3an SS braided lines,comes with nice TPS W/O box.Press button on box,hold throttle wide open and wait for light on box to go from Red( learning mode ) to green(TPS voltage set/saved).....can only use their jets,cant use nos ones.......NO biggie.

Buy it .......Just my 2cents 

[jasonsbusa]

Thanks for the reply BLACK051K.Is there anything else I would need to buy with the kit.Do you run anything else with this kit such as window switch or progressive box?

[BLACK051K]

Thanks for the reply BLACK051K.Is there anything else I would need to buy with the kit.Do you run anything else with this kit such as window switch or progressive box?

Yeah !   They have a new box that is both a window switch and Tps activation switch part # 82085 would have bought this box if i didnt already have an MSD digital window.

Call ZEX and ask if they can upgrade to that box #82085

 This is what I was reffering to earlier.....which comes with kit and then Get an digital msd window switch,if you prefer.

http://www.compperformancegroupstores.com/store/merchant.mvc?Screen=PROD&Store_Code=ZX&Product_Code=82108&Category_Code=NITROUSCOMPONENTS

[jasonsbusa]

Their add says it is easy to tune to control if the front tire lifts what does that.Does it come with detailed intructions.

[BLACK051K]

You got me there....... don't have the new WOT/RPM box.
Buy the box and let Me Know how this feature works.
My guess would be it reads gps sensor voltage.....preset ohms/voltage read by box,adjusted/set by you.

[Chuck Wilburn]

I helped Zex develop the kit with the TPS.  We've installed about 20 on customer bikes- work flawlesly.  Give me a call for some good pricing.   

662 489 3668

[SLO-POKE]

Im running it on my bike and love it, I havent had any problems out of it. 

[jasonsbusa]

Thanks Chuck I will be getting in touch with you.

[gjitsu]

i have zex kit on my 06 busa you can buy hayabusa kit comes w/ tiger bottle mount
for hump attachment also have zex rpm window switch that you set when to come on and set to deactivate so you dont spray into the rev limiters on motor dyno was 167.7 hp--
101.2 tourque --- with spray zex jet #32 it pulled a 213.3 hp and 133.7 tourqe this w/air box mod and BMC air filter--- kit comes w/ three jets # 28- # 32 #36 they make  30 hp 45 hp 60 hp very pleased w/ kit also steel braided lines

[gjitsu]

oh yea i forgot i used techlusion box to richen Fuel injection on spray

[jasonsbusa]

That sounds good I am currently at 172hp and 102ft lbs torque.Thanks for the reply

[Hybrid]

jasonsbusa, what is your email...I tried to pm you but it didn't work. Said max pm limit or something.

[BusaBusa00]

Only thing I heard bad about ZEX is the HP they claim. Supposidly its at the crank vices the wheel, that's why i went with NX.

[jasonsbusa]

Hybrid my email is myprincess2003@comcast.net

[502SCS]

I was told today that fuel change was a must ??? Have you guys run the system as it comes out of the box with no more add ons ?

[Chuck Wilburn]

It's just like any dry nitrous kit- if you spray, you've got to add fuel.  The #38 jet puts down 40-44 RWHP on my dyno with the PC up 3 bars in the mid and 4 on the high.

We have killer prices on the Zex kits too.   

[chevelle]

It's just like any dry nitrous kit- if you spray, you've got to add fuel.  The #38 jet puts down 40-44 RWHP on my dyno with the PC up 3 bars in the mid and 4 on the high.

We have killer prices on the Zex kits too.   

chuck, you have any preference in brands for bottles/valves. gonna start picking up some spare 2 or 2.5lbers after first of year.

i prefer full ones myself    the big ones go in my back pack

[502SCS]

What about the claims that the system can be used without any mods if using the jets supplied .. Does the suzuki computer compensate and add fuel like a car does ??

[Chuck Wilburn]

It's just like any dry nitrous kit- if you spray, you've got to add fuel.  The #38 jet puts down 40-44 RWHP on my dyno with the PC up 3 bars in the mid and 4 on the high.

We have killer prices on the Zex kits too.   

chuck, you have any preference in brands for bottles/valves. gonna start picking up some spare 2 or 2.5lbers after first of year.

Nope, they're all the same as far as a dry shot is concerned. 

[Hybrid]

i prefer full ones myself    the big ones go in my back pack

   damn, and i thought i had alot of bottles before.  i'm gonna try to find a really big mother bottle this time.  even the 10lber didn't last long between trips the refill station.

Mother of god! Tom you really need to get a 60lb'er. I have one and love it....

[502SCS]

I was just wondering if anyone has any input on the Zex kit.Looking to put a dry kit on my 06 Busa.

Hybrid......Good memory.

Jasonbusa,

Yeah,great kit and very easy/clean to install,Big selenoid.-3an SS braided lines,comes with nice TPS W/O box.Press button on box,hold throttle wide open and wait for light on box to go from Red( learning mode ) to green(TPS voltage set/saved).....can only use their jets,cant use nos ones.......NO biggie.

Buy it .......Just my 2cents 

Hello I have an 06 LE and just purchased the Zex Busa dry system.
In your opinion can I run it with no other mods? If you had it tuned did you just concentrate on 100% WOT? How much was the increase in fuel?
Bike is all stock with 2k on it.
Have your tried all three sets of jets?

[BLACK051K]

Use a PC to add fuel.
Lots if guys on here with similar set-ups ,That would advise adding 10-15 % more fuel in areas of  N20 use dependent on how big a shot is to be used.
Only tried two of the Three jets #28=30hp and #36=41hp


Schnitz Racing Dry Nitrous Jetting and Recommendation Chart
 
For Fuel Injected 4 Cylinder Motorcycles only with Single Nitrous Jet.

 
Nitrous Jet Horsepower gain 600cc 750cc 1000cc 1300+cc Fuel % increase


          14        6hp             Stock  stock  Stock  Stock           3%
          16        9hp             Stock Stock Stock Stock              3%
          18      12hp             Stock Stock Stock Stock               5%
          20      15hp             Stock Stock Stock Stock               5%
          22      17hp             Stock  Stock Stock Stock               8%
          24      20hp             stock  Stock  stock Stock               8%
          26      25hp             Stock   Stock  Stock  Stock            10%
          28      30hp             Stock   Stock  Stock  Stock            10%
          30      34hp             Mod     Mod    Stock  Stock            12%
          32      38hp             Mod     Mod    Mod    Stock            12%
          36      45hp             Mod     Mod     Mod   Stock            15%
          38      50hp             Mod     Mod   Mod     Stock            17%
          40      55hp             Mod    Mod    Mod      Mod             20%
          42      65hp            Mod      Mod    mod    mod              22%
 

 
Stock - 93 Pump Gas, Stock Engine, Stock Timing
Mod - Engine Modifications Required (Pistons, Rods, Valves, Valve Springs)
Horsepower increases as measured at rear wheel.
Every 10 horsepower can reduce your 1/4 mile ET as much at .1 seconds or more.
This Chart is just a guideline.  There are may variables, such as nozzle type and distribution