Advanced ECU Calibration & Diagnostics
RECODE
THE LIMIT
Precision ECU remapping, DPF/EGR/AdBlue delete solutions, and advanced vehicle diagnostics. We don't just tune engines — we perform digital surgery.
Vehicles Tuned Per Year
DPF Deleted Per Year
AdBlue Systems Deleted Per Year
Client Satisfaction
Years Experience
Avg. Power Gain
// QUICK_ACCESS
Everything We Do, One Click Away
// DELETE_PROTOCOLS
Digital Mechanical
Surgery
DPF Delete
Complete DPF removal and ECU recalibration. We eliminate forced regeneration cycles, restore exhaust flow, and suppress all related diagnostic trouble codes.
EGR Delete
Full EGR blanking with software deletion. Prevents carbon deposit accumulation in the intake manifold, reduces engine temperatures, and improves throttle response.
AdBlue Delete
Complete AdBlue/SCR system deactivation. No more warning lights, limp mode activation, or expensive DEF fluid refills. Full software recalibration included.
// CUSTOM_DELETES
Additional Delete Services
O2 / Lambda Sensor Delete
Adjusts the ECU to stop monitoring for catalyst efficiency — the go-to solution after fitting a decat or downpipe. Removes all associated fault codes cleanly from the ECU.
Swirl Flap Delete
Removes errors associated with deleting or disabling intake manifold swirl flaps. On BMW, physical removal is recommended due to their reputation for becoming brittle and breaking. On other brands, software deactivation alone is sufficient.
Speed Limiter Removal
Removal or adjustment of factory top-speed limits or maximum RPM is achievable on most vehicles. Ideal for track use or import vehicles with conservative factory limiters.
Start/Stop Delete
Permanently disables the engine start/stop system. A taxi favourite — the constant stop/start driving style puts enormous wear on starter motors and expensive stop/start batteries. This delete pays for itself quickly.
ECU Cloning
ECU cloning transfers all software and coding from one ECU to another — essential when an original ECU is faulty or damaged. A new ECU is sourced, and the original software is loaded onto it ready for installation. Many garages send vehicles to us and charge a premium — come direct and save.
// ADVANCED_DIAGNOSTICS
Beyond the
Surface Code
Our diagnostic suite goes beyond simple code reading. We perform deep-level ECU analysis, live data monitoring, and component-level testing to build a complete picture of your vehicle's health before any calibration work begins.
Full ECU Read/Write
OBD & BDM flash protocols
Live Data Monitoring
Real-time sensor analysis
Fault Code Analysis
DTC scanning & clearing
Component Testing
Actuator & relay activation
Performance Logging
Dyno-grade data capture
Pre-Remap Audit
Full health check protocol
// PERFORMANCE_LOG
Proven
Results
BMW 330d G20
B57D30VW Golf GTD Mk7
EA288 2.0 TDIMercedes C220d W205
OM654Audi A6 3.0 TDI
EA897
On-Road
Dyno Testing
// DYNO_ALTERNATIVE
Real Dyno Results.
No Dyno Needed.
Why pay hundreds for a rolling road session when you don't have to? Using our KESS3 tool and DynoDrive technology, we deliver accurate, real-world power and torque figures — captured directly from your vehicle while driving.
Through your car's OBD port and an integrated GPS module, we measure your engine's true performance in real driving conditions. You get the same like-for-like results as a traditional dyno, with full before-and-after comparisons — saving you money without cutting corners.
// HARDWARE_ARSENAL
Industry-Leading
Equipment
We invest in the best tools available. Our equipment is sourced from global network companies trusted by professional tuners and remapping specialists worldwide.
Alientech
KESS3
The industry-leading ECU & TCU programmer operating via OBD, Bench and Boot mode — all in a single tool. Used by professional tuners worldwide for precise, reliable ECU reads and writes.
AutoTuner
AutoTuner Tool
A universal ECU and TCU programming tool built for professional tuners. 730+ protocols covering 23,000+ vehicles. Developed by tuners, for tuners.
// CLIENT_SUCCESS_STORIES
What Other Garages
Couldn't Diagnose
Combined customer savings
£3,990+
Real feedback from customers who came to us after other garages had already taken their money without fixing the problem. Every story below is verified.
Mark T.
Burnley · VW Passat 2.0 TDI
"Two garages told me I needed a new turbo. £1,800 in parts and labour later, the problem was still there. Power & Performance found a collapsed vacuum pipe in under an hour. £95 all in. I wish I'd come here first."
// ACTUAL_FAULT_FOUND
Collapsed vacuum line to turbo actuator — not the turbo itself
Wasted elsewhere
£1,800
Our fix cost
£95
Sarah M.
Nelson · Ford Focus 1.6 TDCi
"My local garage changed the EGR valve twice and the fault kept coming back. Dawud diagnosed it as a cracked EGR cooler — the thing that was destroying every new valve they fitted. Sorted properly first time."
// ACTUAL_FAULT_FOUND
Cracked EGR cooler contaminating and destroying replacement valves
Wasted elsewhere
£540
Our fix cost
£120
James R.
Accrington · BMW 320d F30
"Had an intermittent misfire on cylinder 3. Previous garage replaced coil packs, plugs, and even an injector. Fault came back within a week every time. Turned out to be a broken earth in the wiring loom — a £60 fix. The diagnosis alone was worth every penny."
// ACTUAL_FAULT_FOUND
Fractured wiring ground on cylinder 3 injector circuit
Wasted elsewhere
£680
Our fix cost
£60
Dave K.
Clitheroe · Audi A4 2.0 TDI
"MAF sensor had been replaced twice at my usual garage. Still throwing the same code. Dawud found a split air intake hose upstream of the sensor — the real cause of the false readings. I couldn't believe how simple it was once someone actually looked properly."
// ACTUAL_FAULT_FOUND
Split air intake hose causing false MAF readings
Wasted elsewhere
£390
Our fix cost
£45
Paula H.
Colne · Vauxhall Insignia 2.0 CDTi
"Spent £320 on a lambda sensor that didn't fix anything. Power & Performance traced the fault to an ECU wiring issue — the sensor itself was fine. They repaired the wiring and it's been perfect since. The honesty was refreshing."
// ACTUAL_FAULT_FOUND
ECU wiring fault causing false lambda sensor signal — sensor was fine
Wasted elsewhere
£320
Our fix cost
£0
Tariq B.
Blackburn · Mercedes C220 CDI
"Three visits to a main dealer. Throttle body replaced, injectors cleaned, carbon clean done. Still had the same judder at idle. Came here as a last resort — carbon-blocked idle control valve port. Two hours work and it drove like new."
// ACTUAL_FAULT_FOUND
Carbon-blocked idle control valve port — throttle body was serviceable
Wasted elsewhere
£760
Our fix cost
£180