ECU Remapping in Broughton

The make, model, year and engine size, roughly how far the car goes in a normal week, anything the dashboard has been showing, and when it was last serviced. Those four answers tell us more than anything else. If something has felt off lately, even if no light has appeared, mention that too, because it often changes what we would recommend.

Regularly, and it happens more than people expect. A naturally aspirated petrol with very little margin in its software, a car with a stored fault, or a vehicle covering almost no mileage are all cases where we would rather say no. Taking money for work that does not repay you is a short term arrangement, and we would sooner have the awkward conversation first.

Yes. Broughton is roughly nineteen miles east of the workshop in Lutterworth, which makes it a planned trip rather than a call in, so we fix a proper time with you instead of offering a loose window. The work is done wherever the vehicle sits, and bringing it over to Lutterworth is equally fine if that suits you better.

For a petrol, not particularly. For a diesel it is worth thinking about, because a filter needs the exhaust hot for a sustained period to clear itself and three miles may not provide that. It does not make the car wrong for you, but it does mean giving it a longer run occasionally rather than waiting for a warning light to demand one.

Usually about an hour, sometimes ninety minutes. That covers reading and saving the original file, logging the engine on the road, writing and loading the map, and logging a second time to confirm the change did what it should. Certain vehicles are slower to read and write, and if yours is one you will know before the day.

Often, provided the car can be reached, driven out for the road work and left where it is parked afterwards, and whoever runs the site is content with it. Ask them beforehand rather than on the day, because a barrier or a permit is much easier to sort out in advance. Somebody needs to have the keys and be contactable.

No, and not on any vehicle. It is an MOT failure and it makes the car unlawful to use on the road. We will not write software that pretends a missing filter is still there either. What we do is diagnose why yours is loading, clean it and run a forced regeneration, then confirm with live data that it has genuinely come back down.

You get told, and we stop if stopping is the right call. Finding a leaking boost pipe or a sensor reading wrong halfway through is not a reason to press on regardless. It is a reason to sort that first and come back, and we would rather lose the trip than leave you with software layered over a problem.

Yes. Your factory file is read off and saved before anything at all is altered, so the car can be returned to exactly the state it arrived in. Putting it back takes very little time and there is no fuss about asking. That is what people want when selling, handing back a lease, or before a dealer looks at a warranty claim.

Yes, and it is a brief phone call. A remap is a modification like any other and should be declared rather than assumed. Most insurers take it entirely in their stride once they know about it. The only time it becomes a genuine problem is when nobody was told and it comes up in the middle of a claim.