B16A/A2 intake/tb - jdm vs audm

[98vtir]

Hi,

I have been trying to find out if the JDM B16A intake manifold and throttle body is identical the the one on my AUDM B16A2. I am able to score a JDM one for free but if it makes no difference there's no point. From the unspecific information I have come across they seem to be the same..

cheers for the help :D

[IV73CI]

They are pretty much the same bore size, sensor mounting points etc.

some differs the accelerator cable mounting bracket - (JDM vs AUDM) but should bolt up nicely.

Power wise - no difference at all unless you start boring the IM & TB.

[VTec1987]

Both are the same, if you want to upgrade IM, get your self a Oem b18 type R IM, bolt straight up on your b16a

[davidvtec]

If its for free, might as well get it anyway man

[dougie_504]

Both are the same, if you want to upgrade IM, get your self a Oem b18 type R IM, bolt straight up on your b16a

This. Port the ITR one first though IMO (not quite as large as gasket for anti-reversion). Will also need the ITR TB, fuel rail and injectors.

[98vtir]

thanks for the info guys.

me mate only die grinded the ports on what he was gonna give me so i think i'll just get b18c7 TB/IM. Looks like I'll be gettin teggy fuel rail and injectors too xD