so my question, does it actually increase HP or they dont do anythin? i just wondering since my friend said it doesnt help or increase anythin.

Let me know thanks

 

 

search is your friend use it...MD claims 11-13whp

 

On a non REVUP motor it does.

On a REVUP (05-07 6MT), it does not make power without the MREV2.

 

Does the 03 G35 have a non revup?

If not is there an alternative out there?

 

03 does not have a revup motor

 

Alright thank you

 

oh well i did search it, they claimed it 10-15 hp so im not sure thats why im asking
i have an 05 g Coupe 5AT. So it does increase the hp right? thanks

 

yes

 

I put the MREV2 on my 05' RevUp and it really made a noticeable difference. The 5/16" spacer did not make much difference if any.

 

Yes, depending on which model you have, the '06+ Revup MotorDyne manifold/spacer will give you a 20 HP gain and 30 lb-ft torque. For the gen 1 engines you'll get about half that, which is great for the cost.
Gary

 

md 5/16 FTW

 

Hi Lilvi,

here is a links that will help you answer your question. But in short, all of our products increase amazing amount of HP and TQ. I wouldn't say we have the most performance gains in the market, but we are definitely one of the best gains. All of our HP/TQ statistics are not "house dynos"; Instead, we have our beloved customers do the "independent dyno" for us, and we use their number as our description. So you can expect very close gains to the once we promise, guaranteed.

https://g35driver.com/forums/reviews...hat-combo.html

If you search a bit more by just putting in key words like MREV 5/16 Review or things like that, you'll find more links.

If you plan on purchasing a unit, we are having a 10% show discount coming soon next month in July. The promotion is from 7/18-7/31 for Spocom car show in Long Beach, CA. You can put down a pre-order with me now with a deposit of 10%, and you will be on the fortune 500 list who will enjoy this discount. Since we are only giving out 500 discounts, you would wanna be quick because my list is already growing rapidly. Simply send a confirmation email to me, apply an account on our website; www.motordyneengineering.com, and you are set.

Please kindly let me know if you have any further questions.
Best,

James
Motordyne Marketing Manager
james@motordyneengineering.com

 

thanks alot guys for the infor
Sorry to be a noob

But what is MREV? and MREV2? ANd does the plenum spacer 5/16 has to go with either one?
i mean i have stock engine and everything and if i put spacer 5/16 in does it gonna change anything?

 

do you have a 5AT or 6MT? if you have a 5AT a 5/16 spacer will give you HP gains which are noticeable. If you have a 6MT you should purchase a MD spacer and a MREV2 to get its full potential i believe.