Hey, i was wondering what was best for my 06 revup. As far as i know, the 5/16th spacer/iso thermal with a mrev2 will give me the best gains. But, how are the gains with just the spacer alone. And yes, i did search, but just couldnt find what i was specificly looking for. Thanks.

 

from what I understand the spacer alone will make a minimal difference on a Rev Up motor. Best to do both.

 

+1

 

Trying emailing Motordyne. They are excellent with responding with the complete explanation of what you need. And the why.
sorry I forget the username of the guy from Motordyne on this board

Nevermind, his username is hydrazine
https://my350z.com/forum/members/43383-hydrazine.html

But if you read some of his posts you will learn everything you need to know

 

If you don't get an MREV , MREV+, or MREV2, your intake runners will still be tuned for the higher RPM meaning you won't gain much torque from using the spacer.

If you get the MREV, MREV+, or MREV2 then you will be tuned for a lower RPM and you will have a lot more midrange torque... but in this case the spacer seems to help much more.

 

Ahh, thats all i needed to know really. My friend with an Auto g35 just got the spacer, and claims 20-25hp! Just making sure.

 

Yeah, just e-mail Tony at Motordyne. He's a great guy and extremely helpful. I bought my spacer from him and helped him test the beta version on the 287 HP motor and have been nothing but satisfied. Just ask him.

 

hey i dont really know a lot about spacers and the mrev2 but i drive an 06 enthusiast 6spd and wanted to know if this is compatable with it and if it will make a noticeable difference?

 

The revup motor , lower plenum mods and spacers have been discussed in detail. The intake forum is a great place for information.

 

Hi Joey,

Yes, for the REVUP engine, don't bother with a spacer unless you use the MREV2 with it. On the REVUP engine, a spacer alone doesn't do much if anything.

If you only do one, do the MREV2 it will make a significant difference for daily spirited driving, but for the best results in HP and TQ, use a spacer with it too.

 

QFT! Ill pick it up soon, i wanted to do exhaust before with that money =]