I've been working on these at work lately, and getting damn close to being finished.

I have a couple "can I do this" type of questions...

First off, Is there any reason why I can't mount the ITB's upside down onto the intake flange? If I do this, it puts the fuel line inlet and TPS on the passenger side where I need them, and the FPR on the driver side where it would normally be as well. The only real reason I could think of would be the injectors, they'd be pointing upward instead of the usual downward, but I am not sure if that matters really.

Other question is IACV related. On the ITB's I am using there are 4 vacuum ports (one on each TB) that all 4 have hoses that eventually meet at one T. Can I just feed the IACV output into that T, and then just adapt some sort of filter onto the input side of the IACV?

If both of those solutions will work, I am getting really close to finishing this up. Can't wait to toss em on the GS-R.

Sneak peak of what im workin on, I will of course post everything when its done.

 

like this?

 

kinsler has a remote mount idle air speed motor with a small K&N so I would think that would also work fine

 

guess that answers that, thanks