hey, everyone
i did my hw and search around for plenum, but still have a couple question. So i want to ask this. I heard that some upper plenum do not work with intake. So here is what i have so far in my car i have 5/16 iso thermal spacer and stillen intake. Now i see some upper plenum, and i kinda like the APS upper plenum. I wonder if this is a good combo to go with

Thanks a bunch if anybody have experience about this

gfast

 

They all do the job, plenums a fairly small mod, decent gains but not something to worry about when buying. APS Plenum is pretty good, i went from the Skunk2 Spacer to a Kinetix Upper Plenum, and now settled with a MREV Spacer with OEM high-polished top I love the Kinetix in my personal opinion, it worked great when i was non supercharged.

 

thanks for the info

 

I wonder if the APS upper plenum will cause a problem to all the mod that i have, did u have any other upper plenum with the mod that i have? and how much horse power did u gain?

thanks for reply

 

Do the MD spacer and one of my polished plenums like G35Rider did!

 

if you already have a spacer you don't need a bigger upper plenum. the 5/16's was made to work w/the stock upper plenum, just get ur stocky polished or painted.

 

+1.

 

polished or powder coated... I wouldnt paint it.