As the lowest "throttle position %" that you ever see is 'around' 20%, should we be tuning low speed shift points just above this 20% point , or just above the 0% point, see attachment.Part throttle shift.jpg
As the lowest "throttle position %" that you ever see is 'around' 20%, should we be tuning low speed shift points just above this 20% point , or just above the 0% point, see attachment.Part throttle shift.jpg
2005 VZ Monaro 5.7, Harrop HH112, water injection, LT Headers, Flowmaster mufflers, 3.73 truetrac Harrop rear.
2007 Holden Rodeo 6.0 litre conversion with 4L65E transmission.
0-20% is coasting/closed throttle, so it's entirely up to you if you want to adjust them. For 1-2 shift, you're right, and you probably won't be under 20% throttle for that.