Installing map sensor rb26

[Imation]

I recently bought haltech and I would like to use the built in map sensor that comes with it. I'm just unsure where to tap in for a proper vacuum source.

I know it should be after the throttle bodies, which would mean the small plate of a intake manifold the rb26 has. With very small vacuum sources on either end. One to the factory boost gauge one to the FPR

Just looking to see what other have done.

I feel using the small line at the back of the manifold that the factory boost gauge uses wont give an accurate reading because the change in pressure wont be fast enough threw such a small source.

Dan

[BenC]

I think I have mine running from the vacuum box under the intake manifold. Has those 2 hoses running to the balance tube

[Imation]

That's what I was thinking. I may eliminate the IAC just not sure how mad it will idle.

That's for the advice.

Dan