Finally got a few bugs worked out of the 05 dually. I put in a tune from GL Tuning Solutions, but still have a lag until turbo spools up, then takes off hard at 2500 rpms. Also, exhaust temps getting higher than I would like. Turbo is a cast 362/68/.90 T3 that came with my Stainless Diesel 2G manifold kit. The exhaust side has a wastegated 14cm housing. I spoke with my turbo guy and he mentioned not liking turbine wheels larger than 65mm for towing. I’m going to check my exhaust housing to make sure something isn’t faulty with the waste gate. Otherwise, I’m considering going to a 351sw/472 twin setup. Any thoughts?
s363 vs towing twins
- Thread starter jedeka
- Start date