Need help - tuning for trans brake but my OS doesn’t have any options to control 1st
05-31-2018, 12:36 AM
#1
Need help - tuning for trans brake but my OS doesn’t have any options to control 1st hey guys, putting in my D1 brake and the pcm needs to be programmed to not upshift period in 1st. I have a 99 ws6, with a segment swap, and 80e. I have no options in the trans tuning to control manual upshift. I look at other tunes from vehicles and they have the options, mine does not. Anything I can do about this? If not, the only thing I can think of is to set the wot rpm table to enable 85% and then disable to 20% ish so it won’t upshift unless I’m basically out of it completely. Any other ideas?
06-06-2018, 01:57 PM
#2
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hey guys, putting in my D1 brake and the pcm needs to be programmed to not upshift period in 1st. I have a 99 ws6, with a segment swap, and 80e. I have no options in the trans tuning to control manual upshift. I look at other tunes from vehicles and they have the options, mine does not. Anything I can do about this? If not, the only thing I can think of is to set the wot rpm table to enable 85% and then disable to 20% ish so it won’t upshift unless I’m basically out of it completely. Any other ideas?
setting 1>2 to 412kmh and 2>1 to 410kmh is how you stop the car automatically shifting into 2nd when the shift lever is in the 1 position
if you want it also not to shift to second in D position then youll need to use the Full throttle RPM and speed shift tables and copy the speed into the normal shift table 100%throttle column