[RoninLB]

I'm no track expert.. and Webers have their own nuances. So only for discussion.




F3 e-tubes seem to be common usage. On p163 of the HP Weber book it says F3's are for a leaner lower end and on p58 of the Tomlinson Weber book it says F3 are to prevent excessive richness at high rpm, which make me guess richer idle jets are needed for something.. like transition. And as long as you're stuck with F3's you have to run bigger mains than necessary.

my F11's are said to be "common usage" in text. My 5k+ rpm EGT's are cooler than my low end. I'll keep it that way.

I have PMO's, that to me, are a dream come true.

You have Webers.. party hearty.

it's a carb vs MFI world