whats the best IM setup on f series?

[LowNknoxville]

so ive looked around a little and cant determine the best IM setup!
Would it be the A6 runners and TB/Plenum?
Would it be the A6 runners and h23TB/Plunum?
Would it be H23 runners and A6TB/Plunum?
Would it be H23 runners and TB/Plunum?

Reason i ask is becuase im looking at buying the A6 TB/Plenum and H23 runners! just wondering if i would be better off going a different route! PEACE

[Losiracer2]

H23 Plenum and A6 runners gives the best top end speed. If you want more low end then go ALL H23, runners and plenum.

[90Cb7sleeper]

Im with Kai on this one as well... Im running a6 runners/h23 tb & plenum along with two IAB spacers. Kinda defeats the purpose, essentially i have a h23 intake manifold. But i didnt have h23 runners at the time.

[d112crzy]

I seriously doubt there are any siginificant power differences between a6 and h23 runners.

The key here is, get h series throttle body and plenum.

[LowNknoxville]

allright thanks! PEACE

[HondaFan81]

I seriously doubt there are any siginificant power differences between a6 and h23 runners.

The key here is, get h series throttle body and plenum.

I agree and the simplicity of just buying an entire H23 intake manifold with throttle body is much simpler. However, the reason the hybrid came about as a valid option is for those that already have an A6 intake manifold installed on their motor, leave the runners in and easier install.

[wed3k]

I agree and the simplicity of just buying an entire H23 intake manifold with throttle body is much simpler. However, the reason the hybrid came about as a valid option is for those that already have an A6 intake manifold installed on their motor, leave the runners in and easier install.

egr ports are more easily serviceable.