Pay no attention to the et. Just happy with the trap speed. Went to the strip last friday night, burned the tires to the ground out of the hole and got a dismal 1.92 60, but happy with the trap speed of 108.5mph. I miss my diff's out of my sti, a similar move would provide a 1.7 or better 60'. My best trap speed in my 05sti with the stock turbo was 107.5mph, it made 295/355. I am very proud of my wagon. 60-1.92 1/8-8.34@86.8 1/4-12.89@108.5mph 2002 WRX wagon stock long block with 77k miles -prosport header and up pipe -3" catless tbe -hallman mbc 21psi on 93oct -stock intake -perrin inlet -walbro -txs tmic -vf39 and 07 Forrester topfeeds -Ver 5 sti ra gear set -205/45/16 tires 300whp/300wtq-Tuned by Scott Siegel when he was at Topspeed. Full weight, 1/2 tank of gas and about 50 deg temps with low humidity(an almost ideal night). I guess the 205/45/16 just is to short of ratio with not enough contact patch on the old, hard, past wear bar hankook rs2's. The track was specially prepped for the world outlaw finals(bunch of nasty 10.50 cars there), so traction certainly was not an issue of track prep. Gonna try my stock size 205/55/16 re950's. The larger tread depth and bigger side wall should allow for more tread squirm and sidewall squat onto the pavement. Pretty sure the gearing change will hurt my trap alittle though.
very very good times..my best et on my stock turbo sti on pump is 12.88 but i only did that at like 105 i think..great trap speed