am i missing something or what, i thought all f22 were 150HP (110kW). at least in europe it is so.
if us versions is less agressive, it would clear why im not getting the mileages us sites says.

 

That sounds like a good explaination. Yes, our engine must be weaker than yours.

 

Here's a list of a lot of the honda engines..... and yes our f22 version is 130/140 HP so I can understand why your mileage is a little lower..... I would like to know what the difference is and how easy it would be to upgrade my motor!

http://hondaswap.com/reference-mater...ne-list-29128/

 

miks, you have to keep in mind there are basically 3 versions of the f22 vtec lev, vtec ulev, and non vtec, is your 150hp rating for a vtec or non vtec? that will be the largerest identifier

 

non-Vtec

 

then thats definely why you have lower gasmileage then the states,most likely you have more aggressive of a cam in there then the ones in the states as well