Iv'e just bought the Dellorto Update kits from CB performance as I needed to upgrade the jets for my new engine so thought I would do it at the same time. Has anyone had any experience of these? do they make a difference?
I have the update kits in my 40 Del's that i run on my 2110 and I could
feel the differance as soon as I drove the car, it pulls harder in the
mid-range and the transition from low to middle rpms seems smoother.