Went to the track probably for the last time this year and finally pulled an eleven out. I put the avenger rear springs on and i definetly felt a difference. My 60' went down about a tenth and i recover between shifts MUCH better. This was at 18 lbs of boost creeping up near 20 at the redline. I also lowered my air pressure to 9 lbs and increased my 2step to 5200 with 4 degrees of timing pulled. I dont really know how much boost i was building at the starting line because well honestly, I didnt look. All i know is when i let of the clutch it pulled and pulled f*ing hard.
