Originally Posted by ShawnQ
Nice write up!
I am waiting on cool/dry air to get back to the drag to do a before/after on my SL55 Y-Pipe.
I still don't believe the dyno...but the track will tell for sure.
You need to get that car on a track!
I probably could have explained a little better, but it was getting kind of long. The next step is opening up the restrictions on the ends of the intake tube's in the radiator support. I'm going to make the ends of the intake tube's as big as possible and use some type of 45 & cut a bevel end on it so it's not straight foward, I couldn't believe all the bugs in my filters from the tube's being a straight shot through the grill. I thought about putting cone filters out front next to the grill and pulling the filters out of the air boxes, but the lower portion on the OEM air box & stock tubes are not truely sealed enough to do so. And yes I do need to get it to a track, it sucks living in the middle of nowhere sometimes.