Quote Originally Posted by Aaron View Post
My Dad has a GS, I don't think you can dyno them, they're too big!

What are you doing to it?
LOL GS are fat... only because of all the farkle owners hang off them

I am putting on a full GPR exhaust, filter and booster plug, and down the road probably PCV with Auto Tune, so I wanted to get a comparison
My RS will be lighter than my 12R it looks like... not by much but a tad. I am going to weigh them both after I get done swapping parts on the RS