Available engines(11)
MT835B 15.2L I6 - 350ch
diesel
MT835C 15.1L I6 - 410ch
diesel
MT845B 15.2L I6 - 400ch
diesel
MT845C 15.1L I6 - 440ch
diesel
MT855B 15.2L I6 - 460ch
diesel
MT855C 15.1L I6 - 475ch
diesel
MT865 15.8L I6 - 500ch
diesel
MT865B 18.1L I6 - 510ch
diesel
MT865C 18.1L I6 - 525ch
diesel
MT875B 18.1L I6 - 570ch
diesel
MT875C 18.1L I6 - 585ch
diesel
Challenger Mt800 tuning: everything you need to know
The Challenger Mt800 is tuned via an ECU map optimisation tailored to each engine. Among the 11 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Challenger Mt800 engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Challenger Mt800 tuning: frequently asked questions
What gains can I expect from Challenger Mt800 tuning?
On the Challenger Mt800, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which Mt800 engine tunes best?
The turbocharged engines (both petrol and diesel) of the Challenger Mt800 deliver the best gains. Select your engine above to see precise data.
Does tuning the Challenger Mt800 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 Mt800.
Where can I get my Challenger Mt800 tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Challenger Mt800.