Diagnostic-led repairs. Fixed properly.
The common repairs we see every week — DPF, EGR, AdBlue, lambda, MAF, ECU repair and reprogramming. Every one diagnosed on live data with dealer-level tools before a single part is ordered, then fixed once and fixed right.
ECU repair, reprogramming and — when you want it — custom Stage 1 / Stage 2 maps developed on our rolling road.
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Diagnostic-led DPF repair — forced regeneration, ultrasonic cleaning and root-cause fixes. The permanent, legal fix for blocked diesel particulate filters.
More infoDiagnostic-led EGR repair — valve cleaning, cooler replacement and root-cause fixes for diesels. The permanent fix, done once.
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Diagnostic-led AdBlue / SCR repair — NOx sensors, injectors and pumps fixed properly. The genuine repair for diesels refusing to restart.
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Diagnostic-led lambda sensor repair — closed-loop fuelling faults and catalyst efficiency codes fixed with genuine sensors and proper adaptation.
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Diagnostic-led MAF sensor repair — cleaning, genuine replacement and proper fuel trim calibration. Not a MAF-less bypass map.
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Diagnostic-led ECU repair and cloning — a failing unit cloned onto a replacement, preserving your immobiliser sync, adaptation data and existing map.
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Manufacturer top-speed limiter unlock for track, competition and private-land use only. Not intended for public road driving.
More infoNot sure which one you need?
Click the symptoms that match what your car is doing. We’ll highlight the solutions most likely to apply. No form, no sign-up — just a quick way to narrow it down before you book.
We fix faults, we don’t delete them.
We don’t delete DPFs, blank EGRs, fit AdBlue emulators or bypass lambda sensors on UK road vehicles — all are illegal and none of them are the right fix anyway. Every job here starts with a proper diagnostic, a written report, and a fixed-price quote for the permanent repair.