Ok, first off, I have a s13 redtop sr motor. I had my friend install, and apexi rsm-gp. I thought, that installing this, would help take away my speed cut, but apparantly it's not working. Does, anyone here, use and rsm, and can you go past 115 mph? If so, could you tell me how, to set it, or which wires to tap. I just want to know, if I bought it for the right reasons, or not.

 

Anyone?

 

i've got the apexi RSM......hell i've been trying to get it to read MPH insted of KPH.

 

You can't get it to read in mph. There are 2 versions of it, one is usdm, mph, and the other, is jdm kph. So you are stuck, with kph.

 

lol.....well i thought i got the dam thing too cheap.....just go's to show....you get what you pay for.......oh well...