Enlarged Standard Tb's. They worth the cash ?

[D1CKY]

What kinda increase would you expect to see with a Enlarged throttle body in place of the standard one ?

E.g.

A 80mm tb instead of 60mm tb

Would it be noticable ?

And if it was worthwhile doing
, what card tb's would be s straigh swap for my fly by wire one on my 172 FF ?

 

[mini-valver]

Not this again, lol. It's the inlet tract that is restrictive, not the throttle body.

 

[Clioman51]

what if both were done?!