First nitrous pass on 150 :)
First nitrous pass on 150 :) So took the old girl out to the track for the last test and tune of the year and was pleasantly surprised on how she performed. I have a 99 z28 A4 that is pretty much bone stock. The few and only mods to her are after market lid and smooth bellow, ported TB, hardened pushrods, 1.7RR's, flowmaster catback and nitrous outlet plate kit on a 150 shot. On my best run the car ran a 11.8@121 with a crappy 60ft of 1.94. The stock 10 bolt was not liking the track at all and is now whining for forgiveness. Stock stall is killing my 60tf so putting her up for winter and starting the tear down. Cant wait to see what she can do with a 9in rear with 410's, 3000 stall, big cam, full exhaust and a good *** tune.
