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Running lumpy NC29 (with pics)

Posted: Wed Jun 23, 2010 7:07 pm
by NYKIE
Hi there

i have stripped and cleaned my carbs and now the bike is running really lumpy. i took the temps of the downpipe after a 10 minute run

cyl 1. hot
cyl 2. warm
cly 3. extremely hot
cly 4. extremely hot

i am going to get the carbs balanced!

is there anything else i should check?

thanks

Re: Running lumpy NC29

Posted: Wed Jun 23, 2010 10:47 pm
by PARUS
NYKIE wrote: is there anything else i should check?

thanks
How about spark plugs ?

Re: Running lumpy NC29

Posted: Thu Jun 24, 2010 5:36 pm
by NYKIE
I will check the spark plugs tonight!!

Re: Running lumpy NC29

Posted: Thu Jun 24, 2010 10:48 pm
by NYKIE
I took some pictures of the spark plugs - looks like if is definitely over fueling.

i have set the pilot screws up to 2 1/4 turns

cyl. 1
Image
cyl. 2
Image
cyl. 3
Image
cyl. 4
Image

Re: Running lumpy NC29 (with pics)

Posted: Wed Jun 30, 2010 8:03 pm
by NYKIE
I found out that one of the plugs was faulty so just waiting for a new one to arrive! i will let you know the outcome