So, I have been reading and reading countless threads on Driver and My350z. Do I want to get an MREV2 for my DE or should I pass. People have said there is minimal gains to be had, but i am curious, what gains are there? Will I lose anything. I am about to install the 5/16" Plenum Spacer from motordyne, but just curious, if I should pick up an MREV2. I want definitive answers with input from others if they have done this on their non-revup engines. Hopefully Tony could chime in.... Thanks guys...

 

It's possible that there might be slight gains but definitely not worth the money for non-rev.