Plug chops on a Rally Malossi 210
Posted: Thu Sep 10, 2015 12:12 pm
This is the standard 24/24 carb with a 130 main jet being the only difference to the stock carb, ie with a BE3 mixer. Before I had the Malossi tuned, it ran well with a great plug colour. Since then the barrel ports have been tweaked, I have changed exhaust from a Sito plus to the BGM big Box and set up Ky-Tronik ignition.
In this form, it runs great with plenty of pull and feels right and the tickover sounds and feels right.
But just done plug chop at 1/2 throttle and its probably just a bit too lean. So to richen up this low end, do I change the mixer tube to a BE4, or should I be looking at something else in the jetting zone.
In this form, it runs great with plenty of pull and feels right and the tickover sounds and feels right.
But just done plug chop at 1/2 throttle and its probably just a bit too lean. So to richen up this low end, do I change the mixer tube to a BE4, or should I be looking at something else in the jetting zone.
