Wow guys, good thread. I have read about the first 10 pages, and will slowly work my way through it. I just wanted to ask some very basic questions right now, though. I am working on a tune on an 09 G8 GT A6. Well, we have had great success with the whole tuning process, except for the trans. I will admit, I know very, VERY little about trans tuning. I understand the terms and stuff like that, but I get lost in the hundreds of tables.
Now, the car has a Circle D 3700rpm stall. The car was previously tuned at Speed Inc. and they apparently did not touch the trans tuning, since the car is using stock pressures, and stock shift times. Tq man is down to 0 in all tables.
Now that the history is out of the way, we are having problems with the car shifting into 4th on the strip. It will shift, only when we let off the gas for a split second, and this is killing our time.
So, I dont really know where to start. First, I think I need to up the TCC pressures, but I am not sure how high I should go. Any recommendations? Second, I lowered the shift times to .101 sec, to help firm them up. Should I raise the base line pressure as well?
I will take all help offered, I am here to learn, and REALLY need to get this trans to shift so we can hit 11's (on street tires... Fk yeah!). If anyone has a similar setup, and wouldn't mind tossing a tune my way I would be eternally grateful!
Thanks guys!
Matt