180fxr carb jet asking

jyfko · Post by **jyfko** » Wed May 09, 2007 5:41 pm

Hello!

Can you help?
Gilera 180 FXR -2002
I need your depinion
I have:

tecnigas pipe
good airfilter

Polini evolution membrane
polini variator .... clutch...
and tomorrow..
Malossi 172 cylinder
Bgm billet head 12,5 kpm
Malossi 25mm delorto with 83 jet

Does anybody know size of jet with new parts??? about

Thanks!

hahne · Post by **hahne** » Wed May 09, 2007 6:14 pm

I think, 25 mm is very small. I have on Polini-cyl. 35mm-Mikuni-flat-slide. ( Crono). Bye Gottfried

jyfko · Post by **jyfko** » Wed May 09, 2007 7:27 pm

Have you seen www.pmtuning.co.uk
There is tuning guide!

https://www.pmtuning.co.uk/index2.htm

They say, that optimised carb is 25mm.
I have 28mm PWK, but I change 25mm..

The mambrane is so small.. over 28mm carb lose power!

It is true

gileraclub.de

180fxr carb jet asking

180fxr carb jet asking

nooo...