tzer
L plate rider.
Posts: 44
|
Post by tzer on Nov 14, 2010 22:24:20 GMT 1
Hi all, I need your help!!!! I have just fitted micron Gp pipes to my f2, Ive ran the bike and it runs like poo  I was told thay were designed to run standard jetting ?  my carbs are 1ua with 27.5 pilot 185 main 50-55 power jet bike is ok at the very bottom end up to 3 tho then stamers and farts up to 6thou and not much more?? any one had experience with GP cans?  ? thanks awfully ;D |
|
|
|
Post by spondonchris on Nov 14, 2010 23:07:06 GMT 1
Its going to be the needle height, raise the needles a couple of notches if its realy bad and just one if not. Takes 5 mins to do and its going to be the cure i reckon. Oh and run it around for a bit then do a plug chop to see how its running, personally id jet up 2 sizes on the mains to be safe.
|
|
|
|
Post by masterbill on Nov 14, 2010 23:08:31 GMT 1
Hello,
I ran them on my F2 for sometime and they were fine - no probs at all on std jetting.
Could he cans be blocked?
|
|
tzer
L plate rider.
Posts: 44
|
Post by tzer on Nov 15, 2010 20:53:23 GMT 1
Thanks folks.....Ive re-balanced the carbs, re-set the oil pump, played with the throttle cable adjuster, tryed to improve the idle adjustment (another quarter turn out on air screws)
took it out and its flying now...revs through to 9 tho tiny stutter at 3ish tho
still feels like its a bit airy and not 100% did a bit of a plug chop and think spondonchris is right more fuel needed
going to go up jets tomorrow
thanks lads
|
|
|
|
Post by tout on Dec 3, 2010 20:07:43 GMT 1
garyt runs them on his...worth an ask
|
|
|
|
Post by twostroker on Dec 3, 2010 20:31:16 GMT 1
does it feel any faster than it did with standard pipes?
are the early or later type?
|
|
|
|
Post by hailseizure on Dec 8, 2010 23:25:42 GMT 1
Had a pair on mine,ran fine on Std jetting.
|
|
tzer
L plate rider.
Posts: 44
|
Post by tzer on Dec 13, 2010 11:18:25 GMT 1
Thanks guys, I did try it on std jetting but it seemed to heat up a bit quick and have a stutter/ flat as pancake spot at 4.5tho to 6 tho it didnt seem very happy, so I pulled the air box to carb rubbers off and it ran alot sweeter ! so I upped the main just a bit to 190 now its worse... I think I may have to change keyster needles for yam genunine items, and go back to 185? whats the SP on on the keyster kits? ?? Iam getting the feeling I would be better of with yam parts??? anyone got a spare pair of yam needles? thanks for the help..I am desperate to fly her at the 1000 bikes festival this year..  |
|
|
|
Post by Norbo on Dec 13, 2010 13:20:36 GMT 1
Keyster LOL thats your problem . Any who will tell you they are crap i wont even stock the stuff its cheep for a reason.
|
|
tzer
L plate rider.
Posts: 44
|
Post by tzer on Dec 13, 2010 18:23:49 GMT 1
as alot of people seem to stock them I was kind of hoping thay would do the job! trying to keep costs down never works in the end.....
norbo, I bet youve got them in stock??? 1UA needles?
|
|
?
