Author Topic: Speed Run  (Read 3017 times)

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KX Newfie

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Speed Run
« on: November 13, 2008, 10:38:13 AM »
Well i went for a run to shoot a vid a few days ago.

Even wore a helmet cam for apart of the filming.

On the GPS (on vid) i was doing 102 mph.

Anyway the motor seemed to surge back & forth at that speed. I know it could go faster but it seemed as if it was starving for fuel.

Question ???

With the Lectron Carb.............should i try going down a clip position, or change the main.

Also what brand jets will fit ??

Burning 40-1 sythetic Amsoil................112 octane.........about 45 F temp.....sea level.

Plug is nice & brown ............. ofcourse that was at moderate to low rev...basically stopping in my shop.

stewart

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Re: Speed Run
« Reply #1 on: November 13, 2008, 10:57:17 AM »
lectrons do not use jets,,the needle is length  adjustable  or has to be change to diffrent taper

Offline k5abuser

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Re: Speed Run
« Reply #2 on: November 13, 2008, 12:38:53 PM »
stewart and me mix 50-1 h1r oil . might try 114 or u2 gas . we have run 114 and u2 mixed 50/50. the bike liked it.but Q16 is the new FUEL in town  8-)
race gas is fast but Q16 hauls azz.i still ride because i am not ready to have been that fast. i ride a kx500 because they don't make a kx600!ck k5abuser on youtube

KX Newfie

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Re: Speed Run
« Reply #3 on: November 13, 2008, 09:44:19 PM »
Right on ... never looked at the inards of the Lectron................so any suggestions ???

Even with the sutging i'm sure i could have sqeezed another few more mph's out of my K5, but i didn't want to run lean for any distance.
It does not starve in any other gear, at any rev.....only topped out in fifth.

116 isn't available in my area ................ 112 is even hard to get  :x

I guess that is the price you pay for living on an island in the Great North Atlantic.

Best believe it is beautiful though...LOL !!!  :-D

KX Newfie

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Re: Speed Run
« Reply #4 on: November 15, 2008, 10:37:10 PM »
Any ideas on steps to take on the lean condition topped out ???

Should i adjust the metering needle up ???

Or change the needle ???

stewart

  • Guest
Re: Speed Run
« Reply #5 on: November 16, 2008, 01:18:34 AM »
how many turns  out from seated are in the power jet screw  on the back of carb  ,,check  it and let me know

KX Newfie

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Re: Speed Run
« Reply #6 on: November 18, 2008, 07:36:57 AM »
1/2 turn out  :|

stewart

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Re: Speed Run
« Reply #7 on: November 18, 2008, 08:42:44 AM »
needs about A TURN  AND A HALF  .. THAT WILL HELP IT

KX Newfie

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Re: Speed Run
« Reply #8 on: November 19, 2008, 01:09:12 AM »
Right on  :-D That's gotta be it  :-D...........man she friggin rips now  :-o

Can't wait to try her tomorrow.

I' had a good laugh on one of threads awhile back, about a guy asking what would happen if we dumped the clutch from first to second...LOL !!!

I can easily loft my K5 in fifth without clutch, & not even in the power.....& that is with the crappy power jet setting.

My bike is a monster  :evil:

Sorry for the rambling / bragging....but i love my bike  :mrgreen:

Offline Hillclimb#42

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  • '97 kx 500, '96 kx 250, '99 KTM 380
Re: Speed Run
« Reply #9 on: November 19, 2008, 09:05:32 AM »
Not dumpin' from 1st to 2nd, just second gear. Pinned and dump it. Believe it or not, thats the method used for holeshot in hillclimbing. It is half or 3/4 insane. Try getting the wheel spinning and keep it spinning for  a comfortable length drag strip. Its funny to me, to watch guys trying to race without spinning the wheel. Sometimes they are upside-down before breaking the first set of timing lights.
  Glad to hear your bike is running better. check out some hillclimb vids on youtube. 2nd gear all the way, pinned.

Offline BDI

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Re: Speed Run
« Reply #10 on: November 19, 2008, 09:35:47 AM »
My bike will loop out in fifth gear on the asphalt just by rolling it on but I launch it in second with the throttle wicked wide open. Anyone sitting with in a 150' behind my bike gets hit with rock and sand. I let my buddy bob take my bike for a pass up the hill and he got me dead in the melon with a rock from a solid 100' away and it took chunk out of my helmet. I got roosted by my own bike :lol: :lol: :lol:.
« Last Edit: November 19, 2008, 09:38:58 AM by BDI »
Smoke every cigarette like It's your last and ride like you stole something!!!

Offline bigbellybob

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Re: Speed Run
« Reply #11 on: November 19, 2008, 10:13:47 AM »
Quote
My bike will loop out in fifth gear on the asphalt just by rolling it on

that's why you need to pop the clutch then it will smoke the tire instead
IF RIDING IS OUTLAWED ONLY OUTLAWS WILL RIDE

IF RIDING IS OUTLAWED ONLY OUTLAWS WILL RIDE

IF RIDING IS OUTLAWED ONLY OUTLAWS WILL RIDE

IF RIDING IS OUTLAWED ONLY OUTLAWS WILL RIDE

sponsor
http://www.steelmx.com/

KX Newfie

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Re: Speed Run
« Reply #12 on: November 19, 2008, 09:39:37 PM »
Gonna go out for a rip today,,,,i'm sure the 1 1/2 turns out on the power jet will clean up the top end.
I cannot imagine this bike being any more potent then it already is  :-o
I'm gonna need to strap binoculars on my goggles to ride this thing.

That's another thing about my bike.....what seems far away is right now.... :|

Anyone know of a really good tire ... i'm sick of changing the rear.
Got two hard terrain tires on the way.........but i wasn't real sure on what type best.