what is difference between rev-up and non rev-up motors, i have an 03 g35 coupe and am thinking of getting a stillen s/c and i dont get what that means.

 

you have a non rev up.

 

i dont know why i said it was an 03 but its and 04 g35, but what is the difference? its a m/t also

 

its a non rev up

 

2005-2007 6MT's have "REV-UP" motors. Basically...VTEC. Variable valve timing.

 

The early VQ engines have cam phasing on the intake valves... RevUp engines add cam phasing on the exhaust valves, too... the RevUp lower plenum is different - designed to make more high-rpm horsepower... different cams... ECU controls rev limiter through drive-by-wire on a RevUp... Probably a few more things, but that's all I can think of off the top of my head...

 

+1...


Non Rev-up = 283 hp (appox)

Rev-up = 298 hp (appox)

 

makes way more sense! ive been a tech for 7years and had no idea what everyone was talking about.

 

Revup= fluke.

 

sounds like i wish i woulda waited and got a freakin 05 instead of an 03 but hey.. a 35 is a 35 and oh that HKS Supercharger GT doesnt fit on revups so screw u guys that have revup lol

 

um yeah it does fit on revups, you have to order it from japan though and it isn't CARB legal. . .

 

this is the best explanation I've seen

 

i have an 06 35 coupe with the 5at

can anyone help me with my codes?

engine - vq35de - revup or not?
axle - rc35 - ?
trans - re5r05a - ?
trim - G - ?
color - WV2 - DG

 

not rev

 

thanks, you know the code for the revup?