adjusting shift points
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recently went to hp tuners with my 02 ws6 on motor the shift sometimes hits 1st gear rev limit before shifting to 2nd! and on spray it does the same and the 2-3 shift is the same. My street setup it on 275-40-17s and track is 315-35-17 ive tried playing with the shift features but no change what else can i do? also can i bump up shift pressure
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You have to adjust bot the WOT shift in MPH and RPM. You should log your wot pull, then make your MPH lower than your max RPM desired shift point, then dial in the RPM. You have to be careful in how you do it though as you may get unwanted results.
Or you may be having a transmission problem. What are the temps running? You can log those as well.
Or you may be having a transmission problem. What are the temps running? You can log those as well.