Harley Davidson 1584 Dyna / Softail / Rocker / Electra Glide 2007 - 2013 71hp

Real standard and upgraded performance figures for the 71hp engine in the Harley Davidson 1584 Dyna / Softail / Rocker / Electra Glide 2007 - 2013.

Standard vs. upgraded performance for the Harley Davidson 1584 Dyna / Softail / Rocker / Electra Glide 2007 - 2013 71hp, based on real files we've processed for this exact engine.

Horsepower (HP)Torque (Nm)
Standard71124
Stage 180132
Stage 284136
Make
Harley Davidson
Model
1584 Dyna / Softail / Rocker / Electra Glide
Generation
2007 - 2013
Engine
71hp
Fuel type
Petrol

Frequently asked questions

Is Stage 1 tuning safe for the Harley Davidson 1584 Dyna / Softail / Rocker / Electra Glide 2007 - 2013 71hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the 71hp make after tuning?

Standard output is 71 HP / 124 Nm; Stage 1 on this engine typically reaches 80 HP / 132 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Harley Davidson 1584 Dyna / Softail / Rocker / Electra Glide 2007 - 2013 71hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the 71hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.