Just acquired an 02' 2500 4x4 Auto , raptor pump , s@b intake , superchips programmer , truck runs out good and I did all the fluids , At 215,000 miles turbo seal seems to be leaking just a bit (not just a film) , has all gauges and has 15-16 lbs of fuel pressure , rebuild the stock turbo ? or would you spend some money on it ? I.E. better turbo , rv275's just for a little more oompf , I occasionally tow a 7k toy hauler otherwise daily driver , too many miles to spend upgrade money or just maintain and drive ? Thanks