MORE POWER.
MORE TORQUE.
MORE YOU.
Premium mobile ECU and TCU tuning, diagnostics and vehicle solutions across Wrexham, Chester and the North West.
What we do
Fast, clear, professional mobile tuning and vehicle solutions.
Stage 1 & Stage 2
ECU remapping for compatible vehicles, focused on stronger response and performance.
DPF Solutions
DPF-related diagnostics and solutions for suitable vehicles.
EGR Solutions
EGR-related diagnostics and solutions for suitable vehicles.
AdBlue Solutions
AdBlue system diagnostics and solutions for suitable vehicles.
DTC Diagnostics
Fault-code diagnostics to identify and investigate vehicle issues.
Gearbox / TCU
Transmission and TCU calibration solutions for compatible vehicles.
Agricultural Remapping
Remapping solutions for supported agricultural and plant machinery.
Motorbike Remapping
ECU tuning solutions for compatible motorcycles.
Professional tuning. Mobile convenience.
JBJ Tuning + Solutions comes to you, saving you the hassle of travelling to a workshop. Send your registration and service required and we'll confirm the available options.
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Based in Wrexham and Chester, covering the North West with a mobile service.
JBJ Tuning + Solutions
Mobile ECU remapping, diagnostics and vehicle solutions.
Wrexham • Chester • North West
Some emissions-system modifications may be restricted for road use. Services are subject to vehicle suitability and applicable law.