MaxBore throttle bodies

[blackedout]

Alright i just had a question.. im about to get mine done to 64mm but can you guys tell any difference over factory?? and should i do that first or my Delta 272 regrind first??

[HondaFan81]

If you bore the TB, may as well portmatch it to the plenum at the very least or do not bother boring the TB at all. If you can't handle that, then get the cam.

[blackedout]

scratch the bore right now.. i bought an H23 intake mani for now..

[93accordexcoupe]

bore the h23 TB

[blackedout]

lol yea true..

[HondaFan81]

F22 performs better if you allow it to breathe in/out more, like most motors. So any modification you can do to accomplish this will help.