SJ 760 Factory 9 pipe issues

J

jeppe

Location
Sweden
Hi!


I have a factory 9 pipe on a Superjet 760, open air filters.



I have trouble getting a steady acceleration from low registry to high. Full throttle = nothing happens, powerless. 2/3 throttle it hits high after about 2 seconds. Driking tons of gas.


Do you guys have any standard setup that you can share?


Right now it’s:

OEM 38mm mikuni.
80 grams popoff
2mm needel
Low 75
High 137,5





Sincerely, Jesper.
 
V

Vortex

Location
Southeast
Also the chamber needs to be pretty warm for it to to run right. I am breaking in a motor with a dry pipe on it and it's been tough to get enough temperature in the exhaust in colder fall weather. I have thought about trying the cold fusion adjustable water outlet for this purpose.
 
You must log in or register to reply here.
Top Bottom