Hi
Beta. Spider fl2 weber 34datr with the following jet sizes
Primary idle 50
Main100
Secondary idle 80
Main 120
Reading various threads the advice is to increase jet by one size if running K&N filter also increase jet by one size to accommodate modern day petrol (I don't think that is the new6d coming into force in the near future) what does 1 size mean is it 50 upto 51or some other formulary.
What are other people with the same carb/engine/k&n filter using
Regards Brian
