Fuel Injected 2 Stroke!!!! (500)

SoCalMXrider
Profile picture for user SoCalMXrider
Posts
36
Joined
11/15/2012
Location
Bellflower, CA, USA
SoCalMXrider
Edited Date/Time 12/30/2012 7:57am


Finally someone actually showed theirs off!!

She is a beaut
|
barrs211
Profile picture for user barrs211
Posts
350
Joined
4/16/2012
Location
GB
barrs211 12/26/2012 9:34pm
12/26/2012 9:34pm
Thats already been on here months ago, still a goon'un tho !
mellonhs
Profile picture for user mellonhs
Posts
848
Joined
4/16/2011
Location
Dalton, GA, USA
mellonhs 12/27/2012 6:29am
12/27/2012 6:29am
President Clinton had a mistress!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! or wait... has that already been put out in public?
125
Profile picture for user 125
Posts
374
Joined
12/19/2012
Location
ZW
125 12/27/2012 6:34am
12/27/2012 6:34am
AOL 4.0 disks are free at the cash register at 7-11!!


I'm a two-stroke taliban member, but these guys piss me off because:

1. They built this bike, and still keep a "secret" (even though its not cough microtec cough cough)
2. they still can't get the low rpm fueling right
SoCalMXrider
Profile picture for user SoCalMXrider
Posts
36
Joined
11/15/2012
Location
Bellflower, CA, USA
SoCalMXrider 12/28/2012 7:10pm
12/28/2012 7:10pm
125 wrote:
AOL 4.0 disks are free at the cash register at 7-11!! I'm a two-stroke taliban member, but these guys piss me off because: 1. They built...
AOL 4.0 disks are free at the cash register at 7-11!!


I'm a two-stroke taliban member, but these guys piss me off because:

1. They built this bike, and still keep a "secret" (even though its not cough microtec cough cough)
2. they still can't get the low rpm fueling right
Thank you!!

The Shop

See All »
jasonv43
Profile picture for user jasonv43
Posts
10280
Joined
4/1/2008
Location
Thousand Oaks, CA, USA
jasonv43 12/28/2012 10:02pm
12/28/2012 10:02pm
125 wrote:
AOL 4.0 disks are free at the cash register at 7-11!! I'm a two-stroke taliban member, but these guys piss me off because: 1. They built...
AOL 4.0 disks are free at the cash register at 7-11!!


I'm a two-stroke taliban member, but these guys piss me off because:

1. They built this bike, and still keep a "secret" (even though its not cough microtec cough cough)
2. they still can't get the low rpm fueling right
I've got hundreds of these things if you want them.

Lone Wolf
Profile picture for user Lone Wolf
Posts
494
Joined
9/25/2012
Location
NZ
Lone Wolf 12/28/2012 10:36pm
12/28/2012 10:36pm
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back. I guess they were having trouble with it. I think it's cool that on their own, these guys have made fuel injection a reality in a two stroke, though.
125
Profile picture for user 125
Posts
374
Joined
12/19/2012
Location
ZW
125 12/29/2012 8:24am
12/29/2012 8:24am Edited Date/Time 12/29/2012 8:33am
Lone Wolf wrote:
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back...
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back. I guess they were having trouble with it. I think it's cool that on their own, these guys have made fuel injection a reality in a two stroke, though.
It was a reality in the mid 90s, on a 4cyl, 200hp 500 GP two-stroke, and held the highest qualifying speed until the 990cc fourstroke was introduced to GP racing. Hockenheim 94 or 95.

I could be wrong, but I THINK they are using Microsquirt, which is an ECU about the size of an android cell phone, stand-alone. It's part of the Megasquirt product line. It's do-able, but the low rpm fueling is a problem because two-stroke MX bikes have very little intake manifold plenum volume to work with. but I might be wrong, they might be using something else. There have been guys who have tried to Microsquirt the RZV500s and the 500Gammas, and they run, but they switch back to the carbs.

Perhaps the reason they are so secretive about it is because they do not want to start blabbering about it until they get it running 100%, which is perfectly reasonable.

I think they need to machine an aluminum intake "manifold", and aluminum airboot (like the guy with the 2012 CRF/KTM250SX swap) so they can get a more accurate read on the incoming air, perhaps?

The guy who knows the scoop on this is on this forum, his name is "Harv Mushman"
88sdad
Profile picture for user 88sdad
Posts
2677
Joined
2/4/2007
Location
Poeville, NV, USA
88sdad 12/29/2012 8:35am
12/29/2012 8:35am
Theres another guy on this forum that knows his shit about Fuel Injection, Premix.
Lone Wolf
Profile picture for user Lone Wolf
Posts
494
Joined
9/25/2012
Location
NZ
Lone Wolf 12/29/2012 10:04am
12/29/2012 10:04am Edited Date/Time 12/29/2012 10:06am
Lone Wolf wrote:
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back...
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back. I guess they were having trouble with it. I think it's cool that on their own, these guys have made fuel injection a reality in a two stroke, though.
125 wrote:
It was a reality in the mid 90s, on a 4cyl, 200hp 500 GP two-stroke, and held the highest qualifying speed until the 990cc fourstroke was...
It was a reality in the mid 90s, on a 4cyl, 200hp 500 GP two-stroke, and held the highest qualifying speed until the 990cc fourstroke was introduced to GP racing. Hockenheim 94 or 95.

I could be wrong, but I THINK they are using Microsquirt, which is an ECU about the size of an android cell phone, stand-alone. It's part of the Megasquirt product line. It's do-able, but the low rpm fueling is a problem because two-stroke MX bikes have very little intake manifold plenum volume to work with. but I might be wrong, they might be using something else. There have been guys who have tried to Microsquirt the RZV500s and the 500Gammas, and they run, but they switch back to the carbs.

Perhaps the reason they are so secretive about it is because they do not want to start blabbering about it until they get it running 100%, which is perfectly reasonable.

I think they need to machine an aluminum intake "manifold", and aluminum airboot (like the guy with the 2012 CRF/KTM250SX swap) so they can get a more accurate read on the incoming air, perhaps?

The guy who knows the scoop on this is on this forum, his name is "Harv Mushman"
That is interesting (although a bit over my head). I don't know him personally, but the guy who owns it rides at my local track all the time. Thanks for the info.
SoCalMXrider
Profile picture for user SoCalMXrider
Posts
36
Joined
11/15/2012
Location
Bellflower, CA, USA
SoCalMXrider 12/30/2012 7:57am
12/30/2012 7:57am
Lone Wolf wrote:
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back...
I saw this bike at my local track a month or two ago. It spent most of the day leaning on the fence over the back. I guess they were having trouble with it. I think it's cool that on their own, these guys have made fuel injection a reality in a two stroke, though.
Do you happen to remember what track

Post a reply to: Fuel Injected 2 Stroke!!!! (500)