Brand new in box, bought it back in April of 2016 and haven't touched it. Rev set it up to work out of the box with 650cc injectors and stock 99 base tune. Comes with instructions etc.

I also have a Begi Maf replacement tube and GM open temp sensor I'll include for another $50. Brand new unused.

Asking $850 shipped OBO

 

$800 shipped.

 

Any other details on how the MS is set up? Knock module/sequential/etc?

 

Not really. I didn't request a custom built or anything. Just what comes from rev.

 

Do you know if this will work with 350cc injectors? Or is 650cc programmed into the firmware and can't be changed?

 

It's a standalone. You can run any injector your little heart desires.

 

im interested, but i dont know anything tuning..... yall know if Rev offers support for secondhand buyers?

 

Yes, some.