5/16 Motordyne Spacer difference
#16
04-13-2012 | 04:23 PM
Joined: Mar 2009
Posts: 18,299
Likes: 1,487
From: By the sea, Tx
G35 sedan w/ too much money in mods
#19
04-16-2012 | 07:47 PM
The cost-to-power aspect of installing the MREV2 on a non-revup is why its not suggested. The gains are minimal. If you have endless pockets and want to squeeze out everything you can from the motor then by all means buy one, it may net you only a few HP though.
#21
04-17-2012 | 08:46 AM
Registered User
Joined: Aug 2010
Posts: 139
Likes: 12
From: Waterford, MI
Another question on the Coppy guy. I live in MI so it does get cold here but I do store the car over the winter so I never drive the car when its at or below 32 degrees. I was planning on the copper cuz it seemed like the 'best' option but seems like I can save a couple dollars getting the standard iso thermal yes?
#27
06-02-2012 | 05:24 PM
Registered User
Joined: Jul 2011
Posts: 28
Likes: 0
isothermal 5/16 spacer
^i agree with what everybody else says. The one neat thing about the spacers is the top of the intake plenum never gets warm. makes me wonder if the air stays cooler inside the plenum since the temp would in theory be slightly cooler :/ I installed the isothermal one a few months after getting the G, the only downside was i had to buy the mrev2 lower plenum because i have a revup...but overall i have not had any issues, never adjusted the coolant valve in the winter but never had any issues from not doing it. love the sound it gave the motor, definitely one of the best mods for power.
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