Posted 10/31/2016 19:34 (#5610937 - in reply to #5610516) Subject: RE: Chip for magnum 315
RRV, MN
Steinbauer has been very good, the Steinbauer your 315 calls for is part #220464. Which is also the same as the other tier4a 8.7L magnums 235-340. Will get your 315 to 384 without any other fine tuning.
Chip for magnum 315
