Harley-Davidson Low Rider S&ST Tuning
2 engines available. Compare gains by stage.
Available engines(2)
Harley-Davidson Low Rider S&ST tuning: everything you need to know
The Harley-Davidson Low Rider S&ST is tuned via an ECU map optimisation tailored to each engine. Among the 2 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Harley-Davidson Low Rider S&ST engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Harley-Davidson Low Rider S&ST tuning: frequently asked questions
What gains can I expect from Harley-Davidson Low Rider S&ST tuning?
On the Harley-Davidson Low Rider S&ST, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which Low Rider S&ST engine tunes best?
The turbocharged engines (both petrol and diesel) of the Harley-Davidson Low Rider S&ST deliver the best gains. Select your engine above to see precise data.
Does tuning the Harley-Davidson Low Rider S&ST void the warranty?
A remap is reversible, but it may affect the manufacturer warranty. A certified tuner will advise you on best practices for your Low Rider S&ST.
Where can I get my Harley-Davidson Low Rider S&ST tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Harley-Davidson Low Rider S&ST.