c15 bridge or accert?

Had mbn with 7cz 600 file in it would pull with any 6nz or 7cz out there! Yes mbn stock settings suck but when set right they will fly!

 

eh i preffer a Cat 3406e with a 13 speed eaton fuller, and 4:10 rears ,man o man
will that fly.

 

Ya probably will fly, but mbns are good if set right! Had DDS build me an ecm with a 600 file and was real happy!

 

That will get ya down the pike and back.cmon

 

Are you sure that the TMC truck is an 1850 torque setting? I find that hard to believe... Anyway, that being said, I hated my ACERT when I got it. After finding this forum and searching and reading a thousand posts and making the suggested inexpensive mods I now would not hesitate to buy another one. I have an 05 379 with 13 and 3:36's which is as someone said the correct ratio for economical cruising. I started out with a pig that got 4.6 MPG and for less than a thousand dollars I now have around 600HP and 1950 torque that gets about 6.4 - 6.5 MPG - driven correctly. Now I will start working on the aerodynamic problems and hope to see 7 MPG. Actually I probably could now if I were willing to run 55MPH but my avg speed is about 63 - 64. I say go with the TMC truck with the MXS which is even better than my BXS. Those monkeys can't tear up much with the 1650 torque setting that I think they have.