Originally Posted by simprezl25
will the ej20g intake manifold bolt up to the usdm stock heads? i have on laying around and they dont have the tgv but just straight thru so just jw if anyone tried. thanks
No the 20g will not, I think the bolt pattern may work but it is not wide enough, carl davy in the uk makes a set of spacers that you can cut your plenum and weld in to make the phase 1 manifolds work with phase 2 heads but by the time you buy them and and do the required work plud any rewiring to make the different sensors work you would probably be much better off just doing a tgv delete from what I havr read.