jadmt
Well-Known Member
what function do these have? seem pretty vulnerable if a guy takes their pw offroad at all.
"Ram Heavy Duty trucks feature all-new frames built with 98.5-percent high-strength steel, six separate crossmembers, hydroformed main rails and fully boxed rear rails for optimal strength and mass efficiency. Although the new Ram Heavy Duty is stronger and more capable, lightweight materials in the frame, powertrain and an aluminum hood reduce overall weight by up to 143 lbs. Two Active-Tuned Mass Modules (ATMM) mounted on the frame rails search out unfavorable vibrations and apply countermeasures to eliminate them."
never seen anything like them not sure how they actually work. Seems again like they are pretty vulnerable under there. I wonder what happens if you pull them off? set off some codes feel vibration etc? does your power wagon have them?
"Ram Heavy Duty trucks feature all-new frames built with 98.5-percent high-strength steel, six separate crossmembers, hydroformed main rails and fully boxed rear rails for optimal strength and mass efficiency. Although the new Ram Heavy Duty is stronger and more capable, lightweight materials in the frame, powertrain and an aluminum hood reduce overall weight by up to 143 lbs. Two Active-Tuned Mass Modules (ATMM) mounted on the frame rails search out unfavorable vibrations and apply countermeasures to eliminate them."
never seen anything like them not sure how they actually work. Seems again like they are pretty vulnerable under there. I wonder what happens if you pull them off? set off some codes feel vibration etc? does your power wagon have them?
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