Harley Davidson 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra 2017 - 2022 1745 Ultra Limited 90hp
Real standard and upgraded performance figures for the 1745 Ultra Limited 90hp engine in the Harley Davidson 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra 2017 - 2022.
The Harley Davidson 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra 2017 - 2022 1745 Ultra Limited 90hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 90 | 153 |
| Stage 1 | 98 | 161 |
| Stage 2 | 102 | 165 |
- Make
- Harley Davidson
- Model
- 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra
- Generation
- 2017 - 2022
- Engine
- 1745 Ultra Limited 90hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Harley Davidson 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra 2017 - 2022 1745 Ultra Limited 90hp?
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 1745 Ultra Limited 90hp make after tuning?
Standard output is 90 HP / 153 Nm; Stage 1 on this engine typically reaches 98 HP / 161 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Harley Davidson 1745 Road Glide / Road King / Softail / Sport Glide / Street Glide / Ultra 2017 - 2022 1745 Ultra Limited 90hp 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 1745 Ultra Limited 90hp 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.