I have a 2003 G35 Coupe and im looking to buy a MREV2 manifold & 5/16" Spacer , PM me with shipped price to 21048.

Thank you.

 

i have a mrev2 for 400 obo.pm me

 

Mrev isnt going to do much on a non revup, spend that money on an Osiris tune instead

 

$160 shipped

 

http://my350z.com/forum/intake-exhau...5-touring.html

Negative sir

 

From what I've seen in real life on a dyno the results just aren't there. And LMFAO at Motordyne's claim that a MREV will get you a minimum of 15whp and 18 ft/lbs TQ gain on all setups... thats straight keyboard racing

 

The bottom of that group of dynos, the black chart, shows the gains based off of just the mrev2.... and thats not motordyne's dyno thats one of the moderator's NONrevup 350z. Proven, on dyno, that the mrev2 will yield gains, once combined with the spacer it wont jump up alot until you get a tune, but it will go up a few horses... i just got myself a mrev2 yesterday and read through that whole thread.

 

I'm only stating what I have witnessed first hand seeing over 30 G's and Z's get dyno'd. If you've got tons of extra money to play with yeah it will give you some gains, but not enough to justify the cost IMO

 

Yea definitely mrev2 will give you a few horses over just the spacer but its also 400 bucks. Hopefully OP finds a cheap mrev2 like i did though

 

Bump , Still looking !

 

decode just get the spacer, i have the rev up engine and i did the mrev 2 and the spacer and i couldent really feel any hp gain. you can try to polish the inside of your lower plenum for a slight bit better air flow, but over all use this money you want to spend on an mrev 2 for some art pipes bc i know your looking for test pipes.

 

ART pipes are the business. Sound sick too

 

I have done some research and its not worth the gain untill you do every thing humanly possible to your car and you want to squeeze a few extra HP out

 

yes^

 

Guys no bolt on really gets you any power you need a TUNE!!!! IF you do it will be for 5 seconds and then your computer will adjust. I had all bolt ons and did 245 at the wheel then had it tuned and did 275hp all day.

Also, the exhaust just gets you a nice tone. It will not run any better than the stock setup. The best way to get any power in the exhaust is TPs or HFCs. Headers also help (with a tune). I personally had stock exhuast all bolt ons and TPs w/stock exhaust with a tune and hit the 275hp and my buddy had all the same mods plus a nice fancy 1500 exhaust and got 276hp.