Two Stroke Motocross

Two Stroke Motocross Forum => General Two Stroke Talk => Topic started by: Charles Owens on September 12, 2011, 08:14:50 PM

Title: HGT and the 2 stroke FI kit.
Post by: Charles Owens on September 12, 2011, 08:14:50 PM
I'm sure you guys have read the article. http://twostrokemotocross.com/2011/09/ditching-your-two-strokes-carb-for-port-fuel-injection (http://twostrokemotocross.com/2011/09/ditching-your-two-strokes-carb-for-port-fuel-injection)

Heres some additional information.

We are pleased to have HGT as a 2012 team sponsor, we will be testing the FI kit on our 144 project very soon.
Stay tuned. :)
Title: Re: HGT and the 2 stroke FI kit.
Post by: EJ on September 13, 2011, 02:00:18 AM
Verey interesting, good stuff for sure!
Title: Re: HGT and the 2 stroke FI kit.
Post by: meger z on September 13, 2011, 03:56:54 AM
wow thats good  :D
Title: Re: HGT and the 2 stroke FI kit.
Post by: Bioflex on September 13, 2011, 04:39:49 AM
This is sensational news!
I'm sure there are many here like me who come back to the forum from time to time, crossing their fingers that the next "break through" will be unveiled.

If this works with real world improvements and is as cost effective as it seems, it should be very popular.
Excellent work HGT!
Title: Re: HGT and the 2 stroke FI kit.
Post by: eprovenzano on September 13, 2011, 05:20:27 AM
This is something I'm going to follow closely.  Yes I have my KTM jetted where I want it, but.... there's always room for improvement. It's going to come down to cost vs. performance.  I am one interested consumer.
Title: Re: HGT and the 2 stroke FI kit.
Post by: Mountain Goat on September 13, 2011, 10:08:34 PM
I'm ready to go if it performs as well as a carb.  And if it can handle the pounding and Gs that motocross bikes have to take.  A highside gives a bike quite a shock.

If it works well on the 144, alert the press.  This is a big story.  Could bring a lot of people to the site, and then every other dirt site/mag will want to test it too.
Title: Re: HGT and the 2 stroke FI kit.
Post by: Bioflex on September 14, 2011, 01:02:25 AM
The more I think about this the better it gets.
Given the Ecu can look after fueling and ignition why not use it to control the powervalve?
Wouldn't be too hard to rig up a solenoid which actuates the Pv here.
Surely with the ecu controlling all three variables here it will only add to the rideability and smoothness which is often missing from two stroke?
Title: Re: HGT and the 2 stroke FI kit.
Post by: ACMX on September 14, 2011, 03:44:03 AM
This can bring a lot of fans to the site...
Title: Re: HGT and the 2 stroke FI kit.
Post by: xX JonthE Xx on September 14, 2011, 06:48:36 AM
you guys should arrange a test day together with HGT and invite some mx magazines. Once the 144 is done..
Title: Re: HGT and the 2 stroke FI kit.
Post by: pushdogg on September 14, 2011, 11:13:23 AM
im super excited to hear the yz is going to be fuel injected!....i cant wait to see the write up on this, given the headache that a carb can be, this might be worth the $1000 to acquire.
Title: Re: HGT and the 2 stroke FI kit.
Post by: scotty dog on September 14, 2011, 12:11:13 PM
Im looking forward to the test on the 144 especially long term, if it works on 4pokes its gotta work on the smokers.
Title: Re: HGT and the 2 stroke FI kit.
Post by: Premixed on September 14, 2011, 05:43:34 PM
Im getting ready to build a TZR250 yamaha street bike, two stroke twin reverse cylinder and would love to try this. problem is, i would need the parts for 2 carbs.  using the NK fairings, just not swapping the 500cc motor in....yet.

(http://nkracing.co.uk/minl3.jpg)


Title: Re: HGT and the 2 stroke FI kit.
Post by: Mountain Goat on September 14, 2011, 05:52:04 PM
That's gonna be bad ass Premixed.
Title: Re: HGT and the 2 stroke FI kit.
Post by: Premixed on September 14, 2011, 06:01:54 PM
hopefully. i am just thankful that two stroke streetbikes are both legal and plentiful here in japan. also, bikes below 250cc are exempt from inspection, so swapping a 500cc motor into a 250cc frame is illegal, but undetectable because the chassis number.  if you have ever wondered why two strokes are "249cc" and "124cc" its not borexstroke voodoo, its japanese inspection requirements being met. an actual 250c bike would be bumped into the "under 400cc" category. same with the cars, there is a reason all the 4 cylinders are 1998cc (and called 2.0 liters)

but thats the plan, i always wanted what almost equated to a 500cc "motogp" bike.
Title: Re: HGT and the 2 stroke FI kit.
Post by: TMKIWI on September 14, 2011, 06:13:52 PM
Will you excuse me for a moment, I need to wipe my self off. ;)
That is a sweet looking bike. ;D
Title: Re: HGT and the 2 stroke FI kit.
Post by: Premixed on September 14, 2011, 07:53:09 PM
belongs to a man named nigel kimber in the UK, and is one of the friendliest, helpful, twostroke-knowledgable guys around.  that bike makes about 130hp or abouts, and weighs less than 300lbs.  it would make an R1 look like an XR100.