I just bought the car and went to the dealer and was asking about this mod and he said he wouldnt recommend it, but something that they make for the g35 that is similar. I am looking at the Motordyne one. Just wanted to know what you guys thought of this. As I am trying to learn about the car and doing alot of reading. It has an intake and grounding wires 2004 g35 5at. Thanks

 

The MD spacer is one of the most common bang-for-the-buck mods for the VQ engine. EVERYONE on here will reccomend it!

 

Thanks that is what I am seeing. How much can I expect a shop to charge or are they fairly simple to do thanks.

 

If you have a few simple tool and half a brian, you can do it yourself.

 

lol that what it looked like. Use to working on a chevy 1500 so different game here. Should I just get the mkrev2 at the same time

Btw what does rev up? thing mean

 

rev up is the motors on 05+ 6mt g35. the biggest differance is higher hp and a higher redline than 03-04s. you dont need the mrev if you have a 03-04

 

K so just get the plenum then

 

since you dont need the mrev, you should look into getting your ecu reflashed along with spacer whichever size spacer you pick. uprev's osiris is popular but there are others out there too, try searching the forums

 

What does this flasher do reset the computer or something is the price comparable to the mkrev Thanks

 

If you are going to get the computer reflashed do all your mods first and then have the computer flashed so it can take advantage of all the mods and you are paying for the flash once.

 

+1...do all you motor mods before a flash/tune. just having a spacer doesnt warrant a flash/tune. at least have spacer/intake/exhust/hfc or test pipes

 

the g can hold 5 maps. i did my osiris when i got my mrev and spacer. had other maps included for the other bolts i was getting down the road.

 

Either way, you'll need a retune, and you still don't need 5 maps. Having 5 maps is good for say, one for stock, one for daily driving, a 100 map for track days, maybe another map for the test pipes, one for valet mode, etc...

 

So maybe ill just the spacer and wait for the flash until I get a few other things done to it. Thanks for the help

 

I have an 06. So if I want to get the plenum spacer, I would also NEED to get the MREV2? I can't just get the spacer alone?