mjp3262
Active Member
- Joined
- December 13, 2008
- Messages
- 80
- Reaction score
- 0
- City, State
- Rhode Island
- Year, Model & Trim Level
- 02 XLT 4.6L V8
I had my transmission replaced about a year and a half ago. It has been running great but I noticed that during CC, if I tried to increase speed with just 1 or 2 clicks, the engine would downshift and RPM would go over 3000 just to go 1 - 2 MPH faster. Now recently, I had disconnected the battery to clean the engine and noticed that the Tranny doesn't go to the high RPM's anymore and is actually running better than since I had it replaced a year and a half ago. My question is, is it possible the Tranny Shop put a new tune spec. for the Tranny and since i disconnected the battery, has it reverted back to Factory tuned specs ?