Most important run in
COMP MODE
I would stay out the water and just spin the tires to clean them off. For the first pass I would launch at 2k like your leaving from a stop and make it a shake out pass to get the feel for the car and the track. From there you can adjust your launch either up or down.
If you have time read Rangers tips that are a sticky on the top of this forum
Have fun

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2002 02 Z06 444 rwhp/419 tq AFR H/C 11.36 @ 120.67
2005 GMC "Casper 2" 2500HD 4wd Xcab SB Duramax 10.59 @ 128.9
2006 GMC "Wendy" LBZ CC/SB 12.65 @ 105.78