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Originally Posted by shogun281
What up fellas. What's the difference between a rev up or non rev up engine? I have an '04 6mt. Also what's the difference between the plenum spacer and an MREV? Thanks for the info
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here's my take from what i have read and experienced...after all i have a rev-up g.... a revup vq motor/engine has variable exhaust timing along with the variable intake... nonrevup only has variable intake....
revup has higher redline, 7100 rpm IIRC... nonrevup has lower redline.... less than 6800 rpm IIRC...
revup lower intake manifold plenum have shorter runners i believe (tunnels channeling intake air into engine...)
that's the 3 main differences i can think of...else go to tony at motordyne for better info... hope that helps...
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05 IP 6mt Sedan w/ Premium A package, MREV+, Z-tube, Amsoil Nanofilter, Aluminum sport pedals, JDM clear corners, Ventureshield ClearBra, splashguards, HKS rear sport muffler, Stillen swaybars,Tokico D-specs w/ oem 350z revised springs, back to stock 18's, richie stb....
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