Kury Pro Hypercharger / bike will not start (need help)

[Ewing7]

Added a Kury Pro Hypercharger today, put it all back together and now it won't start. It's acting like it's not getting gas. I made sure the gas valve was open. The only thing I did as far as gas goes was drain the bowl. Any suggestions?

[Retro Rich]

Ok, first--did you re-jet with the Kury jet kit or another kit, or do the "Scar" method? Second, did you do anything with the pair valve or other vacuum lines? Did you re-connect the vacuum lines to the petcock and also the the rear/underside of the fuel tank? Let us know exactly what you did and check the vac. lines, then glad to walk through it some more.

[MUDWOMPER]

A Shot Of Carb Cleaner Down Carb Then Try To Start. If It Fires Its Fuel Delivery. Rich Is On It!!!

[Ewing7]

I found the problem, had a vaccum line come disconnected from the fuel shutoff and I just didn't see it. I didn't re-jet or do the scar method. I'm in the process of installing a Dial-A-Jet and Snorkel Kit. I'll let you know the outcome. Thanks so much for your help.:cheers:

[Retro Rich]

Cool, glad you found it quick. Glad to help anytime. Keep us posted on your progress.

[whitedime]

what's a dial a jet

[Ewing7]

You can go to thundermfg.com but here's the write up I read. I have installed it, but ThunderMfg sent me the wrong Float bowl adaptor. I called Dial-A-Jet and they are sending me the correct adaptor, so all have to do is screw in the adaptor and attach the fuel line going to the Dial-A-Jet and it will be working. I let you know the outcome once it's up and running. I'm kinda gin-pig with this one.
Product Overview
More Horse Power - Excellent Running Quality

Optimizes Fuel - Easy Installation

Rejet in seconds with a click of the patented 5 position jet dial

Allows you to run in a broad temperature or altitude range without rejetting

Automatically compensates for: air density, motor load, and fuel quality


Product Details
Sick and tired of changing jets?

Dial-A-Jet will take care of this problem and a whole lot more! Why change jetting? Some people don't!

Your engine will lose 10% to 15% of total horsepower with improper jetting. A 100 HP machine will make 85 to 90 HP. The simple fact is that changing jets is not a pleasant task and takes a lot of time.

Now you can run at peak horsepower all the time whether your engine is stock or modified. The best part is that jetting is quick, easy and accurate with Dial-A-Jet.

Dial-A-Jet fits any carburetor; Keihin or Mikuni, round slide, flat slide or butterfly, and is easy to install.

Dial-A-Jet IS NOT like a Power Jet. A Power Jet feeds raw liquid fuel, just like the other circuits, and works from 7/8 throttle and up. Dial-A-Jet feeds emulsified fuel for instant throttle response and works from just above idle to full throttle.

Dial-A-Jet feeds a fine consistent mist of emulsified fuel instead of raw liquid fuel like all other jetting circuits in your carb. Pre-atomized fuel weighs 10% of what raw liquid fuel weighs, therefore, it is very responsive to engine needs.

Dial-A-Jet gives you great throttle response. The emulsified fuel is delivered to the engine instantly and acts as an intermediate circuit until the heavy wet fuel from the other circuits catch up.

Dial-A-Jet emulsified fuel charge fills in the lean spots between the poorly atomized fuel molecules from other jetting circuits eliminating lean spots. The lightweight fuel charge follows the path of least resistance, a law of physics. This gives you a consistent, even fuel supply at all engine RPMs.

Dial-A-Jet allows you to run at peak HP at all temperatures and altitudes. No other product does this at any price.

Dial-A-Jet is the easiest and fastest way to "tune-in" any modifications you have performed on your machine. From pipes to porting, Dial-A-Jet makes it work right.

Dial-A-Jet will make it easy to jet a piped engine correctly with less fuel on the low end for crisp throttle response. Dial-A-Jet will automatically raise the fuel curve as the pipes kick in, giving you a perfectly calibrated engine from bottom to top.

Dial-A-Jet is a great protection against burn down due to its ability to feed fuel accurately based on the engine's demand.

Dial-A-Jet consistently purges your float bowl of moisture (water, alcohol or benzenes) as they settle to the bottom. This eliminates water seizures or burn down, carburetor icing, galling or broken intake skirts on your piston.

Dial-A-Jet eliminates detonation/pinging and compensates for poor fuel quality.

Dial-A-Jet allows you to re-jet your entire engine (single, twin, triple or four cylinder) in about one minute.

Dial-A-Jet allows you to tune each cylinder individually for maximum performance.

Dial-A-Jet improves fuel efficiency 10% to 20% or more.

Dial-A-Jet has no moving parts or complicated electronics. It works every time, all the time

[whitedime]

so is this basically an easier way to adjust your carbs after mods (exhaust, intake etc ) ?

[Ewing7]

Well, that's the idea, I'll let you know how it works once I get the correct adaptor installed. It basically adds another fuel supply to your carb, but instead of shooting in raw fuel, it shoots in a fine mist that can be adjusted lean to rich through five settings. I was told that the stock main jet on these bikes is basically a .208, so the jet kits that are available (Stage 3 Main jet .210) IMO are not worth the time or money. If this thing works, great, if not, I'll be doing the SCAR Method. I'll let you know as soon as I complete the install.