I have an engine, harness and pcm from a 2005 ram 1500 with a hemi and 545rfe. is it possible to use this pcm for a use with a tremec 5 speed? Also how can i go about tuning changes for a cam swap and longtube headers? Will a diablosport be able to modify this stuff? Or something i have to send the pcm off for?
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All you need is the original harness and ECM for that 2005 truck and our quick harness and you are done
Do I need anything specific to use the at computer? Then the ecm, engine harness, your diyhemi harness as well as the engine with all appropriate sensors are all that's needed to make everything run. I don't have any specific tuner in mind yet. So, HP tuner would be a viable option. Sorry the whole swap with a modern engine is new to me. We were looking into a Holley terminator x, but it's much more than what we need for a lightly cammed cruiser. done a few magnum engine swaps and Cummins swaps but never a hemi or ls.
Yes you can use that ECM for a tremendous 5 speed no problem. Diablosport with a custom tune will work if you have a tuner in your area. Otherwise use HP Tuners