Motordyne's MREV
 

When people say that they have the Mrev Copper ISO plus, what is the plus part? Is it the upgrade for 112 dollars on the site?

yes

The lower intake is machined.

I just got my kit. you get an extra machined lower intake manifold. It will replace your standard one but it's slightly modified for maximal benefits of mrev. If u want to know what i'm talking about, go to: http://www.motordyneengineering.com/G35.asp and under the heading MREV you will see MREV Plus.

what exactly is the difference? 1hp? 1lb torque? power curve shift? im wondering it it would be worth it

That's a good question... If someone in the San Jose Bay Area with a G without the revup motor will be kind enough to let me borrow their lower plenum, I can dyno both in one day to see what the difference is... I already spent a day dynoing the different combonations of lower plenums, spacers, etc... just to see what the differences were when I installed the MREV plus... this will be quick and easy.

what is your year and trans. type. If you have an 04 5at just get the spacer.

How do you like your MREV thus far?

I have an 05 6mt. I'm about to buy an MREV, but don't know if the "plus" is worth $120 (that's 25% more).

I live in Santa clara so maybe you could show me how the bolted on setup look like.

Come and join us on our Santa Cruz Run. There will be a few G owners there with the MREV set up.

https://g35driver.com/forums/northern-california/88754-april-1-santa-cruz-ii-meet-run-info-sign-up-list.html