JMann2380
New member
- Joined
- Sep 28, 2007
- Messages
- 20
Good point and I think that is part of what I was running into.. need a lift pump. Also I read that I really need a Tech 2 diagnostic tool to keep it in 4th to get an accurate number with the Allison. Punch it and it downshifts to 3rd, roll in to keep it in 4th and it doesn't read right.