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Throttle body h22a5 size?

Engine/Gearbox questions and discussion
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jonja
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Joined: Wed Aug 15, 2012 10:11 am
My Generation: 4G
Location: Wolverhampton

Throttle body h22a5 size?

Post by jonja » Thu Oct 24, 2013 9:46 pm

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?
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A1ex
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My Generation: 5G

Post by A1ex » Thu Oct 24, 2013 9:52 pm

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
PAW rebuilt 98 prelude 228bhp & 171lb/ft R.I.P.
PAW rebuilt 01 ATR 238bhp & 164lb/ft sold
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jonja
Posts: 709
Joined: Wed Aug 15, 2012 10:11 am
My Generation: 4G
Location: Wolverhampton

Re: Throttle body h22a5 size?

Post by jonja » Thu Oct 24, 2013 10:04 pm

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
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