i have the opportunity to buy a 37 mm FCR from a Yam 250. Would that make any sense on the 400? It's only 1 mm smaller then the dellorto 38 mm but probably a lot more responsive.
Arjen
Arjen
Joined Jul 2001
3K Posts | 1+
El Sobrante, Ca. 94803
Was allready affraid soo.
cross section is 5% less compared to dellorto 38 mm
Thanks.
cross section is 5% less compared to dellorto 38 mm
Thanks.
cypher said:
Hi Cypher,
I will try one soon. My 620 KTM (which is currently being overhauled) has a 39.
If it works, I will look for a 41 for my 620 and keep the 39 on the Husa.
BR
Arjen
Taffy said:
Do you mean the 37 can be bored out to 39?
If so, are the castings the same?
I've just put the 39, which is set for the KTM, on the Husa and without having a clue about what jets are in, the difference is awesome. It starts cold with the e-start and the engine has soooo much more bite.
Does anyone know what to look out for by boring up the carb?
Just remove the jets and put it in a lathe and turn it out?
Arjen
Just remove the jets and put it in a lathe and turn it out?
Arjen
Taffy said:
Sorry Taffy, didn't mean to ignore you,
Just didn't want to rule anybode out, that's why i put in an open question.
Your help is appreciated very much.
I'm about to buy one, just want to make sure it's usefull.
BR
Arjen
Similar threads
Register CTA
Register on Husaberg Forum! This sidebar will go away, and you will see fewer ads.
Sign Up
