I've only drove it once since I done it. I made a couple runs on my G-Tech and it didn't really show much difference, but it was only 38 degrees outside and I really didn't get out of the hole very good. It did a lot of spinning even with the TC on, I bet the posi marks on the road were 25 to 30 foot long. G-Tech was showing 12.3 & 12.4 in the 115's in the 1/4. Anybody have any idea what the little flap's are for in the piece's on each side of the radiator support that the intake tube's connect to?

[