PDA

View Full Version : Cummins R2.8 ECM



KhakiCummins
March 4th, 2018, 04:39 PM
Does anyone know what ECM Cummins is using in their R2.8 crate motor?

GMPX
March 4th, 2018, 04:49 PM
CM2220, fully supported in Cummins HD :good:

SASDakota
March 5th, 2018, 04:59 AM
What he said.

I got +74hp and +190ftlb on stock turbo running on inertia dyno. Made roughly 1300* egts and a light haze so she needs a bit more air. Large A/A FMIC.

KhakiCummins
March 5th, 2018, 06:54 AM
Thanks! I'm looking to repower a Jeep Wagoneer so I'm hoping their next crate motor is in the 3.9-4.5L area. Knowing that they are using a supported ECM for the R2.8 give me hope that they will continue that trend with future crate motors.