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<  Engine Clinic - Full Sized Buggies and Sand Rails  ~  THE 800 IS "REVING" & IDLEING STRANGELY ???
CTE
Post Sat Jul 05, 2008 4:55 pm 
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Crazed


Joined: 09 Jul 2007
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Location: WHEREVER I MAY ROAM

MY ROKETA 800 IS REVING HIGH ,THEN BACK TO NORMAL IDLEING IN A RHYTHUM ... OVER & OVER .

WHAT MAY CAUSE THAT ?

WHEN I PUT IT IN 1ST GEAR ... IT'S READY TO TAKE OFF WITH NO PEDAL PUSHING.

I HAVE IT AT THE LOWEST IDLE SCREW POSITION.

ANYONE KNOW OF THIS UNCOOL OCCURANCE ?

AS USUAL ... I'M AT A LOSS . Rolling Eyes

THANX GUYS
RONE

_________________
SHADY DEALERS SUCK
800CC GK-40 *** DO NOT BUY FROM GOKARTSUSA.COM OR MXMOTORSPORTS.US
250CC CHARGER
FABBED FENDERS & SIDES (FOR MUD)-UNI - FMF PIPE (FROM BIGE) - COOL STICKERS
150CC CROSSFIRE-UNI- UGLY ... BUT FAITHFUL



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PunaRambler
Post Sun Jul 06, 2008 12:44 pm 
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Crazed


Joined: 05 Nov 2007
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Location: Puna, Hawaii

carb or EFI??
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2006 Roketa 800cc - K&N + precharger, rejetted, manual carb secondary, Desertkart spark arrest muffler, limiting straps, & lots of repairs...



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CTE
Post Sun Jul 06, 2008 2:22 pm 
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Crazed


Joined: 09 Jul 2007
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Location: WHEREVER I MAY ROAM

YEAH MAN ... I GOT THE BOSCH EFI.
IT SEEMS THAT SOME OF THE CONNECTORS / SENSORS ARE ACTING UP. ( MY MECHANIC FRIEND SAID )

DOES ANYONE KNOW WHERE TO BUY THOSE ?
ARE THEY PROBABLY AT AN AUTO PARTS STORE ?


I GOT A CV COMING OUT OF THE GEARBOX TOO .

I'M TRYING TO GET IT RUNNING DECENT ENOUGH TO SELL.
( CHEAP )... REAL CHEAP !!!!!!!!!! Rolling Eyes

I GOT 7K IN IN & FEEL LIKE A TOOL.
THANX FOR NOTHING WWW.GOKARTSUSA.COM --------- FRIGGIN' A-HOLES ! Evil or Very Mad

_________________
SHADY DEALERS SUCK
800CC GK-40 *** DO NOT BUY FROM GOKARTSUSA.COM OR MXMOTORSPORTS.US
250CC CHARGER
FABBED FENDERS & SIDES (FOR MUD)-UNI - FMF PIPE (FROM BIGE) - COOL STICKERS
150CC CROSSFIRE-UNI- UGLY ... BUT FAITHFUL



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PunaRambler
Post Mon Jul 07, 2008 2:25 pm 
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Crazed


Joined: 05 Nov 2007
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Location: Puna, Hawaii

no experience with 800cc EFI buggy, but I do have experience with Bosch motronic EFI, its on my car. Does your engine have an electronic Idle control valve (most motronic does)?? those often can cause idle problems....
also make sure you have no vacuum leaks anywhere.
what you need is to get ahold of the engine manual that tells you all the correct sensor readings. (Not sure if the pdf manual on here covers the EFI buggy) then get an electronic multimeter and start testing all the sensors. Bosch EFI is a real pain, one little thing wrong and nothing runs right.. thats why Im glad I have carb

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2006 Roketa 800cc - K&N + precharger, rejetted, manual carb secondary, Desertkart spark arrest muffler, limiting straps, & lots of repairs...



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CTE
Post Mon Jul 07, 2008 3:01 pm 
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Crazed


Joined: 09 Jul 2007
Posts: 283
Pictures: 7
Gallery pictures: 6
CTE's gallery
Location: WHEREVER I MAY ROAM

THANX PUNA.
_________________
SHADY DEALERS SUCK
800CC GK-40 *** DO NOT BUY FROM GOKARTSUSA.COM OR MXMOTORSPORTS.US
250CC CHARGER
FABBED FENDERS & SIDES (FOR MUD)-UNI - FMF PIPE (FROM BIGE) - COOL STICKERS
150CC CROSSFIRE-UNI- UGLY ... BUT FAITHFUL



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