Carb

i've ordered a 70cc Polini sport and a 21mm carb

Will this need upjetting or not? if so can anyone give me an estimate so i can trial and error


Cheers

 

trial and error.. had night mares my rox 70.. its got a 19 rather than a 21

but yeh anything from jetting to air to needle could need adjusting

ben.

 

if its the polini 21mm carb then when i got mine it had a 72 jet in and it works brill with my setup so i didnt have to change mine, i tried an 86 and it just bogged down.

you will have to see what jet you get in it mate, then trial and error.

 

Thanks alot both of ya (Y) appreciated

 

its ok mate nice setup btw

 

Heh not to far off ya own as i can see

what you had out of her?

 

my spec aint far off yours guys either.. link at botttom.. (clicky )

ben.

 

ive had 70ish out of it but havent been clocked yet so going to get that done soon

hursty ur setup isnt far off either is it us polini boys lol

 

70kmh ?

 

nooooo 70 metres per hour

 

either of you had any problems yet? i got Koso digital gauges on my beast (L) lol

 

Are they any good? And was it a simple plug and play jobby?
When i get a job i am going to spend some money on my rox (link in siggy). Nice paint work aswell!!

 

ty , and yer it was just a plug in and play , there ok buy khm only

 

Can anyone tell me what jet Set i should buy if im getting a 21mm polini carb cos i have no idea.. Ty

 

ye i was going to get a koso clock 4 mine but saving for car now. as for jet size just wait and see what it has in it when you get it.

mine had a 72 jet in when i got mine and it worked great so ive left it in.

 

i was gonna buy erm just incase cos if i do need erm, ill be off the road for 2 weeks longer waiting for them to arrvie from germany lol.

im hoping it comes with a 72 because our setups are near enough exact. so mine should run pretty sweet.

Have you got the standard Airbox Steve?

 

i suppose so there's a shop near me which sell indivual jets so im gud

as for the airbox yeah its standard but ive got a malossi foam filter in it.

 

Ahh right, does it make any difference or is it a waste of money?

Have you changed any of the clutch springs or contra spring?

ty m8

 

not sure mate i didnt notice a difference.

i need to change the clutch springs, ive got them but cant find anyone to fit them and the contra spring i have on at the minute is a white polini one and ive got a blue polini one to put on because i think it will cope better.

 

I've just bought a polini Contra spring now
and some new polini clutch springs.. plus a few bits like the derestricted inlet manifold etc for the polini kit :bird: