Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 Engines

The Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 was offered with 22 engines we cover — pick the exact one from your logbook or ECU sticker to get accurate figures, not a range-wide average.

Not all 22 engines in the Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 support the same tuning stages — availability depends on the specific hardware, which is exactly what the next page for your chosen engine will show.

Frequently asked questions

Which tuning stages does the Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 support?

It depends on the specific engine — pick yours below and its performance page will show exactly which stages (Stage 1, and Stage 2 where supported) are available.

How fast can a Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 file be turned around?

Typically a few hours from upload, tracked live in the member panel once your request is open.

Is ECU remapping safe on the Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023?

Yes, when done within the limits set for that specific engine — which is exactly what our stage options are calibrated to. Every file is worked by someone experienced with that engine family.

How do I identify my exact Harley Davidson 1870 Electra Glide / Limited / Road Glide / Softail / 2017 - 2023 engine?

Check the ECU sticker under the hood, or the engine code on your vehicle documents — either one will match against the list below.