hey guys, i've heard some stuff about swapping an N/A S5 upper intake manifold plenum onto the N/A S4 intake manifold cause it flows better, and if it does, will it work with all other components, i.e...throttle body, hoses. any info would be appreciated

 

http://homepage.mac.com/carldavis/intake.html

Just added this to the FAQ as well.

 

I did it one my engine a few years ago and I would never go back to the S4 manifold. Some light modification and some rerouting of some vac lines and its a done deal.

 

VDI makes a big difference.


BC