Can someone please tell me how many WHP gain from them after Osiris tune?
I just have a intake right now, not sure i am getting the MREV2+Specer first or HKS Exhaust.
one more question, Stock ECU can be tune the Osiris map right?
Thanks for your time

You get a lot more out of the MREV2 and spacer than you will with most exhausts.

Get the Osiris tune AFTER you get MREV2/SPACER/EXHAUST

Its ok with no tune for MREV2+SPACER?

sorry, i dont understand this

^ lol.... are u serious, did u not learn how to read a chart in school -_- its kinda self explanatory , the pink was without mrev and spacers and the blue was with it and he produced 263 hp with it

the MREV2 & spacer show gains of 15-20 HP typically (before you tune)

Add the exhaust (another 7-10) Add a tune and expect another 10-15 or so.

I don't mean to sound unitelligent, but what is the MREV2, i know about the plenum spacers and all but do not know what the MREV2 is. Thanks for any help :]

spacer does nothing on rev-up, Tony has even confirmed this.

it's the lower plenum on the intake manifold
check out motordyne's website.

www.motordyne.com

for the REVUP the MREV2 and 5/16" spacer have shown gains of at least 15 whp on independant dyno tests

let me rephrase, the spacer alone does nothing for the revup.

ok, i found it thank you very much, next question do you need that before or with the plenum spacers or can you do the plenum spacers alone. And if you can do the plenum spacers alone is it ok for the car? Thanks I'm new to this since i'm 16 but want to make my car perfect :]

revup engine???

I'm unsure, it's stock so i'm guessing not. everything is totally stock on my car as of right now except my wheels and tires