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Throttle body h22a5 size?

Posted: Thu Oct 24, 2013 9:46 pm
by jonja
Hey
I've heard that h22a5 TB is 59mm but I rather ask cause I'm not sure :D I want to get accord type r throttle body (62mm) and manifold on my h22a

ATM I got throttle body from h22a5 and manifold, is it worth to change them ? And what I will have to upgrade more to get most power?

Posted: Thu Oct 24, 2013 9:52 pm
by A1ex
A5 tb is 60mm. ATR tb is 62mm. You'll get benefits from swapping to ATR tb and manifold but you wont see them without proper tuning

Re: Throttle body h22a5 size?

Posted: Thu Oct 24, 2013 10:04 pm
by jonja
Well I got p28 ecu already mapped, I know I will need remapping cause it was mapped on A5 engine but I swapped to h22a and didn't do remapping