[balthazar]

I stand corrected. I was using the table listed on p.64 of the "weber tech manual" for dual carb installations. The table states that a set of 40 IDF's on a 1.7-1.8L w/28mm venturies should use 140 mains! That's way off!

This helps me with my current set-up. I am running too rich! I thought it was a little too much gas, now I know it is! I need to change my mains to 115.

Can a 2056 generate 140hp on pump gas? What cr would be needed? I want to get as close as possible and still be streetable.