Originally Posted by
wallstreet
I am thinking the R might stand for the First letter in robert(bob) stellflue he is one of the head engineers over at ae. Just a guess LOL as i am probably wrong on that though.
Good thinking there wallstreet, I was thinking r for road. I have heard before that when people would say L4 there was always a confusion. Many people I heard thought they meant the L4 oval version. Sorry I might be wrong but I think I am wired.
Peace Aaron(W-W)