JCA
May 16th, 2025, 10:21 AM
Hi guys I'm trying to tune 2022 ram 6.7 with the cm2450b ecu which is the later unsupported one I want to swap in the earlier 2021 ecm one which is surrported . My question is what part numbers do I need or links to suppliers as I'm in Australia, so will have to source one from USA etc, I want make sure I get the right ecm. Thanks