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Mrev or plenum spacer for non rev-up?

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Old 09-30-2008, 06:25 PM
fenton1978's Avatar
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Mrev or plenum spacer for non rev-up?
Mrev or Plenum spacer for non rev-up, which is better. This has probably been discussed could someone guide me in the right direction? One more thing the 03 VQ motor is non rev-up correct?..Thanks for entertaining my ignorance..

New '03 coupe 6mt owner and lovin it
 
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Old 09-30-2008, 06:30 PM
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Plenum spacer!

MREV doesn't net very many gains, maybe 1-2 hp on a non-rev when pared with a plenum spacer!
 
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Old 09-30-2008, 10:05 PM
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spacer for sure...im ordering mine tomorrow
 
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Old 09-30-2008, 10:08 PM
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03 = Spacer
 
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Old 09-30-2008, 11:05 PM
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The spacer is a better bang for the buck but MREV2 is an option.

The links below are a comparison of Stock Vs Spacer Vs MREV2 Vs Spacer with MREV2. All of this testing was performed on a 2004 G35 Sedan with the non-revup engine.


http://i352.photobucket.com/albums/r...l31Plot1-1.gif

http://i352.photobucket.com/albums/r...ril31Plot2.gif

http://i352.photobucket.com/albums/r...ril31Plot3.gif

http://i352.photobucket.com/albums/r...ril31Plot4.gif

http://i352.photobucket.com/albums/r...l31Plot5-1.gif



Also see this link to an independent comparison.

http://my350z.com/forum/showthread.p...ighlight=mrev2
 
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