I have been reading the forums now for about two weeks gathering all the info I can on my newly purchased Dodge. QC4x4 2500 auto CTD 103k. Im noticing putting it into drive its non-responsive for about 1-1/2 seconds and the indicator says im between N and D and cornering / turning (40mph) seems to drop down a gear. No real mods have been made to it other than K&N air intake. (ok... yet)Will putting a performance valve body help in the shifting around turns? Will stock transmission hold up with new valve body? Are certain components known for failing at a certain milage and can upgrade those components or am I going to need to replace entire transmission? If anyone has experienced this situation or has any advice on this Id be grateful! Other than this I love this truck and cant go back to anything else(hope thats normal too... )Thanks