Security
Thatcham S5 trackers
£549
Glasgow's premium one-stop garage
Vehicle security, remapping, diagnostics and more. Whatever your car needs, we'll take care of it.
Choose a service
Reviews
What customers say
Our services
Performance
Stage 1 Remapping
From £300
Security
S5 Plus trackers
£800
Performance
Stage 1 Plus Remapping
Security
Thatcham S7 trackers
£449
Performance
Stage 2 Remapping
From £500
Security
Everyday GPS trackers
£349
Performance
Economy Remapping
From £200
Security
Ghost immobiliser
£549
Performance
DTC Removal
Security
No Fob No Start
£550
Performance
Speed Limiter Removal
Security
Fleet tracking
Performance
Pops and Bangs
Security
Dash cameras
Performance
Diagnostics
£40–50
Security
Reverse cameras
Performance
AdBlue system repair
Security
Parking sensors
Performance
AdBlue Delete
Performance
DPF Delete
Performance
EGR Delete
More coming soon
Why people trust us
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- Insured
The workshop
Our own fully equipped workshop
We work out of a fully equipped unit in Glasgow, and we can also bring the garage to you — tell us which you'd prefer when you enquire. Performance, security and diagnostic work is handled under one roof, and you are welcome to come in, talk it through and book a date.
You will find us directly across from the Shieldhall test centre, with easy access to the M8, Glasgow city centre and Glasgow Airport, so we are well placed for customers across Glasgow and central Scotland. Security systems are fitted here, tested here, and the paperwork is handled here. Remaps are cut on our own equipment during our file provider's hours, so the map is written for your car rather than pulled off a shelf.
Recent work
Straight from the workshop
Common questions
Questions we get asked
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Where does the work happen?
At our unit at 85 Bogmoor Road in Glasgow, directly across from the Shieldhall test centre. Fitting a tracker or a covert immobiliser means getting properly into a car's wiring, so it is workshop work rather than something done on a driveway.
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What is the difference between a tracker and an immobiliser?
A tracker deals with what happens after the car has gone: it reports position to a monitoring centre so the vehicle can be found. An immobiliser tries to stop it leaving at all, by refusing to let the engine drive away without a PIN. They solve different halves of the problem, which is why the strongest setups fit both.
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Do I have to keep paying after the first year?
On tracking, yes. Monitoring is an annual subscription and the cover depends on it staying live — a lapsed subscription means the requirement your insurer set is no longer being met, and insurers do check at claim time. The first year is included in the fitting price. An immobiliser has no subscription at all.
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Is Precision Autoworks Thatcham-approved?
No, and neither is anyone else. Thatcham certifies products — the S5 and S7 categories — and runs no installer scheme, so "Thatcham-approved installer" describes something that does not exist. The trackers we fit are certified. We are an authorised installer for ScorpionTrack and for Gecko Track, which is a different and real thing.
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Will a remap damage my engine?
It is capable of it, which is why the checks matter more than the map. We run diagnostics first and will not tune on top of a fault, every write runs on a 100-amp battery support unit so voltage cannot drop mid-write, and the calibration stays inside limits the engine was built to handle. If your car is not a sensible candidate we will say so.
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Can the car be put back to standard?
Yes, if you take the USB backup of your original file. That is your car exactly as it left the factory and it can go back on whenever you want — before selling it, or before a dealer visit.
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Do I need to tell my insurer?
Yes. A remap is a modification and insurers treat it as one, whether it adds power or is written for economy. Declaring it may change what you pay; not declaring it can leave you without cover at the point you need it.
Opening hours
Mon–Sun, 9:00–18:00