Update,
We are on the 3rd revision of the 91 octane tune. The turbo is now kicking me back in the seat. Surprisingly there is little to no torque steer at all. The fist is perfect with this turbo setup. For all of you waiting the 3 to 4 weeks to get yours, it's worth the wait. It's been a great process so far with Adam [MENTION=3805]Tune+[/MENTION]. I usually have a tune in my inbox when I wake up. I hop in the car, do a quick 3rd gear pull, and send him the data log and will have another by the afternoon. It's going quick. The 3rd revision is where I definitely noticed how much potential the x37 has.
Can't wait to move onto E30. I just feel bad for anyone who under estimates this sleeper.