DVX 400 likes to idle at 6000 rpms!!!!

Started by clancooler, December 02, 2005, 09:39:18 PM

Previous topic - Next topic

clancooler

today i went to ride my bike around the yard and it kept stalling, so i took the carb apart and found it was jet that was clogged so i sprayed some carb cleaner in it and cleared it. i put everything back together and fired it up and it started. except instead of idleing at the normal 1600 rpms, it idles at 6000rpms. i tried to adjust the idle, and nothing affected the rpms. what are some leads, i know to check the cables and etc.
2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

bluesman

the throttle cable is pinched...... keeping  the carb open

atvtrailer

it's not the cable, he has checked the cable and its working fine, and it's not held open, it's closed when its supose to be, so it's not the throttle
05 450r #13B

Hollywood

Only time I had that happen it was just what bluesman said the throttle was adjusted to tight. If it's not that then I can't imagine what it could be. I know you say you checked the throttle but have you tried backing it off a few turns. It's not always something that can be seen with the eyes, doesn't take much.
'99 4??EX: Laeger +2's, Elka Resi's, Tag bars, AC ProPeg, Sparks X6 exhaust, G-Force axle, Burgard stem/carrier, 250r Hood, Klaw MXR's, ATP Racing engine, LSR, MSR, PEP and the list goes on.

'03 Honda 250EX: Yea it's decked out too!

'03 Yamaha Blaster: Work in pr

clancooler

tonight i cant do much since the neighbors dont appreciate my bike, let alone it idleing 6000 rpms while i mess around with cables, and etc.

bluesman i got the pm, i will call you tommorow if i cant figure it out.

Most likely i will go over atvtrailers place tommorow if hes not doing anything and see whats going on.

Thanks hollywood, i will keep you up to date on what i try, and narrow it down some more.

2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

svtbolt04

6000rpms is crazy... Check your CDI. (unplug then plug)
823 for life!



Black wheels, plastics, some shiny chrome pieces. Left over dirt from last year, handle bars.

clancooler

its not my carb i took it apart and took checked all my cables,choke, jets and float, needle, etc!!! its got to be the cdi!! now i have to test it and dont know where to do that, or know anyone with a z400, kfx, or dvx.
2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

bluesman

DONT DO ANYTHING TO YOU CALL ME AFTER 5:30 TONIGHT
 
JUST RELAX

clancooler

the plug is black meaning its burning rich.  ???  my guess still is the cdi.
2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

Nightbreed

get with bluesman, or call us at the shop.

There is no way to my knowledge that a CDI could ever cause that problem.
What doesnt kill you, Makes you stronger!

MAV400


clancooler

the choke lever is fine, when i turn it on the rpms increase, and off they decrease, i aggree now that its not the cdi.
2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

bluesman


clancooler

fixed it, thanks for all your help!

The cable was too short, and couldnt lengthen it any longer, so me and atvtrailer rigged something up (thanks to Mr. JB Weld).
2004 DVX 400
full White Bros Pro Alum. Exhaust
Oneal Bars
Honda Throttle

Other Florida sites of interest: www.PinballShark.com