Wildguzzi.com

General Category => General Discussion => Topic started by: Gootsz on October 29, 2015, 12:33:40 PM

Title: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Gootsz on October 29, 2015, 12:33:40 PM

All

UPDATE
FOUND IT WAS A PLUG. BUT TRY AND FIND A NGK PMR8B ON THE ROAD. AUTOLITE 4303 CROSSES AND WORKS FINE. NOW IT IS JUST A REGULAR PLUG AND I WILL CHANGE WHEN MY NGK'S COME IN BUT BACK ON THE ROAD AND WILL KEEP IN THE BIKE. ONLY $2.50

I know the things i need to check have new plugs on order and some backup coils. New wire from coil to plug installed.

Anything else i should look at have basic diagnostics tools. Centurion VDST.

Thanks

Micky

Title: Re: 2009 griso runs on one cylnder under 2500rpm
Post by: Kiwi_Roy on October 29, 2015, 02:43:09 PM

Throttles badly out of balance perhaps

Title: Re: 2009 griso runs on one cylnder under 2500rpm
Post by: acguzzi on October 29, 2015, 02:59:16 PM

blocked idle jet or channel?

Title: Re: 2009 griso runs on one cylnder under 2500rpm FIXED WITH ROADSIDE ADVICE ON SPARE
Post by: Gootsz on October 29, 2015, 03:39:48 PM

BUMP

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Gootsz on October 29, 2015, 03:41:09 PM

BUMP2

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Vasco DG on October 29, 2015, 03:50:50 PM

Damaged plug cap. Can you see or hear the spark arcing to earth?

Pete

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: LowRyter on October 29, 2015, 04:54:31 PM

if a new plug fixed I would wonder if you had a bad connection with spark plug cap.   You might check if it's broken or cracked. 

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Gootsz on October 29, 2015, 05:10:51 PM

Wire brand new. Never yanked just pryed out as instructed Pete.

By the way you are correct new map is VERY linear and smooth. hauls ass.

Thanks Mark and Pete.


Micky

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Gootsz on October 29, 2015, 05:12:33 PM

replaced with NGK cap/wire for sport. Old plug repeated failure.

micky

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: NCAmother on October 29, 2015, 09:43:02 PM

Quote from: Gootsz on October 29, 2015, 05:12:33 PM

replaced with NGK cap/wire for sport. Old plug repeated failure.

micky

bummer, can you describe the ceramic and electrode?

Title: Re: griso runs on one cylnder FIXED WITH ROADSIDE ADVICE ON SPARE PLUG
Post by: Gootsz on October 30, 2015, 08:35:49 AM

All

i just did the last as an experiment to prove it was plug.

Tip darker than good one but did not look that bad. stuck in boot and hsa weaker spark. but i am not going to subject my new wire any more about than nessecary. i will hope i fixed it and go from there.


Thanks for all the support. :bow:

micky