Northolt drivers who use the A40 Western Avenue regularly can bring their cars and vans to our Hayes garage for clear, careful advice on engine tuning and remapping.
Northolt is a residential area of 1930s and post-war housing beside the A40 Western Avenue, with RAF Northolt close by. Many local vehicles do regular dual-carriageway miles as well as local errands, and drivers sometimes ask whether a remap would make that easier. Our approach is to look at the engine first and the software second.
We are MTS Garage Services, a family-run independent garage at 5 Chesterfield Way in Hayes, working on all makes and models of car and van. We explain what we find in everyday language, recommend what is worthwhile and give a clear estimate before any work begins. If tuning does not suit your engine, we will say so and explain what we would do instead.
Behind every modern engine is a control unit which reads air flow, temperature, throttle position and engine speed, then decides fuel quantity, spark timing on petrol engines and boost on turbocharged ones. Those decisions come from stored maps. ECU remapping edits some of them, leaving the mechanical parts alone. That is why the work depends on the engine's hardware and condition: if injectors, turbo or cooling are tired, new settings make the weakness show up sooner, not later.
Dual-carriageway driving, with sustained speeds then slow local crawling, is a decent test of an engine. We build on that by checking fault codes, ignition or injection parts, intake and exhaust flow and the condition of hoses and connections. A turbocharged engine, petrol or diesel, gets a close look at boost and oil. Stage 1 Remapping on a healthy, serviced engine is a very different proposition from the same tune on one that has missed its servicing. We tell you which camp yours falls into.
A responsible tune suits the vehicle and its condition, complies with emissions and road-use rules, and takes account of manufacturer and insurance requirements. Speak to your insurer before the work and keep their reply. Ask the manufacturer or finance provider about modified software. We do not state power, torque or economy figures, since they cannot honestly be promised without seeing the engine. Our job is to give you the facts so that the decision is yours.
Northolt is north-east of Hayes, and the A40 Western Avenue makes it simple for many drivers to find their way over. We work with people from Northolt, Greenford, South Ruislip, Southall and Yeading. When you contact us, tell us what you drive, how it is used and any symptoms you have noticed. We will book the vehicle in at Chesterfield Way, check it over and explain our findings and any options clearly.
We also help drivers with engine tuning and ECU remapping from nearby Greenford, South Ruislip, Southall, Yeading, and the garage in Hayes is the base for all of it.
Choose the job that matches your vehicle:
Pictures are for illustration purposes only.
“Best garage around the only one I use now for both my cars Friendly staff and management nothing is too small. Would highly recomend Quality work carried out”
“My request and my car looked at and reported to me, as to my next move, honest response from the staff.”
“Have received amazing customer service, always up to date with my repair and their diagnostic was on point. Very good experience overall would definitely recommend.”
It can be, provided the engine is healthy and the tune suits it. Sustained speed puts steady load on the engine, so condition matters. We check it first and discuss what makes sense.
Petrol tuning mainly involves fuel and spark timing, plus boost on turbo cars. Diesel tuning centres on injection and boost. Each needs different checks first, and we explain what applies to your engine.
That depends on the manufacturer and your terms. Some take a strict view of modified software. Ask them before the work, and let us know what they say so we can advise sensibly.
The garage is in Hayes. Choose your area to see how we help locally.
Tell us what you need and we will get back to you.
Prefer to talk? Call 0208 843 9091. Opening hours: Monday to Friday 8:30AM - 5:30PM, Saturday 9:00AM - 1:00PM, Sunday closed.
MTS Garage Services, 5 Chesterfield Way, Hayes, Middlesex, UB3 3NW