Forum Discussion
ScottG
Mar 09, 2018Nomad
INteresting, I have pretty much exactly what they call out; SmJr & 4" exhaust.
I don't find I need anything more.
Then just last year I replaced injectors so I went with with 50 HP parts and I dial the SmJr back to the economy setting (+30) and it tows great.
Anyone with a third gen Ram/CUmmins would do well to use a Smarty Jr and set it to either Economy or Tow (+70). Unless you abuse it with WOT starts, etc, your trans will be OK although a Valve body and Torque converter do wonderful things for them.
I don't find I need anything more.
Then just last year I replaced injectors so I went with with 50 HP parts and I dial the SmJr back to the economy setting (+30) and it tows great.
Anyone with a third gen Ram/CUmmins would do well to use a Smarty Jr and set it to either Economy or Tow (+70). Unless you abuse it with WOT starts, etc, your trans will be OK although a Valve body and Torque converter do wonderful things for them.
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