Basically, I put the injen cai on my car a few days ago and the mod bug must have hit me. I want more power now to go with the awsome sound the cai makes. I was thinking of getting the mrev because after doing my search I realized that thats what gives the biggest change in our cars regarding power. But what I am confused about is that there are different things to but. Spacer, mrev+ and others which I dont know about. My question is, what should I put on my car to get the most hp and will give me noticible changes. I have an 06 5AT coupe. TIA. I am looking to buy this ASAP so whatever help you guys can give me I would really appreciate it.

 

I think the MREV is the best bang for the buck mod. The motordyne website is very helpful to help you choose the right product.

http://www.motordyneengineering.com/G35.asp

 

For 06's with the rev-up engine you should go with the MREV2 lower plenum and 5/16" spacer. Check out MotorDyne's website for more info.

http://www.motordyneengineering.com

 

mrev2 is specifically for the revups. a spacer will work best for you. since youre non revup you may run lean. unless you get a tune. <--from what i understand

 

Hey Hero, it is an 06. I understand the confusion though, he did bury it at the end of a long paragraph.

 

but he has an 06 5at (like me - and after my time here i think i know that my own car is a non rev up )

05-06 6mt = rev up
05-06 5at = non rev up
03-04 6mt = non rev up
04-04 5at = non rev up

 

lol - You would think that after becoming addicted to reading this site I would have picked up on that by now. My mistake - thanks for the correction.

 

Thank you all for the replies. Hero, I see that you have the same car as me. Do you have the regular mrev? Did this mod give you substantial gains? I also have the cai, will I feel the difference and will it give me any problems at all, even though I have a lease.