Lexus
Tuning the Lexus GS IV
Elite Remaps develops custom ECU software for the Lexus GS IV, built between 2012 – 2015. Each remap is written and tested in-house for stronger performance, sharper response and better economy, and is backed by our lifetime software warranty.
We cover 6 petrol and hybrid engines on this generation, from 209 to 345 bhp as standard. Select your engine below to see its indicative power and torque gains with before and after graphs.
Lexus GS IV engines
Choose your engine
Why choose Elite Remaps
Book your Lexus GS IV remap
Speak to our tuning specialists for a free, no-obligation quote on your Lexus GS IV.
Related vehicles
Other Lexus GS generations
Tuning across every generation of the Lexus GS.
Tuning services
Explore our services
From Stage 1 to emissions solutions, explore the tuning services we offer for your Lexus GS IV.
Where we work
Areas we cover
Visit our Leeds workshop or use our nationwide mobile service across West Yorkshire and beyond.
Frequently asked questions
Common questions about remapping the Lexus GS IV.