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First time I've seen this thread. Looking at your first runs your traps were only 104mph which doesn't add up given your mods. Your more recent slips show a healthy 113mph trap which is where you should be at. The 2.2 short time is very average though, if you can cut it down to 1.9 you should see a half second improvement. General rule is every 0.1 you shave off your 60ft short time is 0.2 off the 1/4 time. Practice the launch and you should be right. I recommend doing some logs to make sure everything looks good as well. I've been down the 1/4 with another 135i and I was 5mph faster on that night. 5mph = more than 5 car lengths. We got off the line together but you could see the difference in power.
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