sorry for this post
but im in the market of getting mrev2 or 5/16 spacer....

the thing is that i heard that mrev2 alone gives good power... is gettin both good?
i have 06 6mt
dont kno which way to go...plezz help

 

search...

https://g35driver.com/forums/reviews...hat-combo.html

https://g35driver.com/forums/reviews...er-review.html

and this was a google search btw

 

This plot here shows:
Baseline
MREV2
MREV2 with spacer



EDIT:

Which one you go with is the one that will best fit your budget and application.

Some people understandbly wont compromise the additional top end power provided by the spacer. So in that case, do it. It costs more to add the spacer but comprises the single best NA modification that can be done to the REVUP engine.

Some people dont drive their engine beyond 6000 RRPM (at least on a regular basis) so just do the MREV2 by itself. It makes a ton of torque for daily spirited driving. In that case you don't need the spacer.

There are many on this forum doing either setup. Different driving styles determine which to use.

 

Get both.. don't waste time

Oh, reason can be found here..DOMO

https://g35driver.com/forums/intake-...-bolt-ons.html