Currently Offline
Posts: 0
Likes:
Joined: Nov 22, 2024 0:58:48 GMT -5
|
Post by Deleted on Jun 24, 2016 15:04:59 GMT -5
The original carburetor of my Piaggio Typhoon 4t 4v, was a Keihin NCV 20mm. It was working very bad, so i buy a new CVK 20MM.
In the original one, pilot jet was #35 and MJ #72 and no adjustable needle. I install the same jets in the new one.
The scooter run fine, little bit noisy i think Main jet # 75 was better.
Ii try a MJ #75 wont start!?
If i put bigger main jet did i need downsize the pilot jet 35?
|
|
Currently Offline
Posts: 0
Likes:
Joined: Nov 22, 2024 0:58:48 GMT -5
|
Post by Deleted on Jun 25, 2016 11:11:56 GMT -5
New update! Everything is fine, the scooter run #1 with this setup! Good acceleration ant top speed 46 mph (75 km\h)  I stay like this!!  |
|
|
|
Post by JerryScript on Jun 26, 2016 13:27:17 GMT -5
Good job, jetting is a process of trial and error. Glad to hear you got yours running well, now enjoy that ride!
|
|
