ECU remapping in Newark
Half an hour along the A46 or the A617. Newark is agricultural and light commercial country, and almost everything that arrives from there is about pull rather than speed.
What will mine make?
Send the reg and we come back with the figures for your exact engine and a fixed price.
No obligation. We price it before anything is touched.
Towing, trailers and livestock
The complaint from Newark is consistent: the vehicle is fine empty and gutless loaded. Hills that are nothing on the way out become a two-gear downshift with a trailer on the back.
That is entirely a torque-curve issue. A file written for pull rather than peak power moves the useful part of the range down, and the difference towing is far more noticeable than the headline figure suggests.
Agricultural vehicles are a different job
Pickups and 4x4s that work rather than commute have different priorities: heat, sustained load and reliability over a long season.
We write those more conservatively than a road car, deliberately. A file that makes a spectacular dyno figure and runs hot towing in August is a bad file, whatever the printout says.
Long rural miles are good news
Newark cars arrive healthier than city cars. Filters regenerate, engines get to temperature, and oil stays where it should be.
It means fewer surprises on the health check and cleaner results afterwards. The A46 does more for a diesel than any additive ever will.
Where our Newark cars come from
Newark town and Balderton. Mixed, but the commercial share is high.
Collingham, Sutton-on-Trent, the villages. Long rural miles on unhurried roads.
Southwell and Bilsthorpe. Agricultural, 4x4s and trailers.
Bingham and the Vale. A46 commuters heading into Nottingham daily.
The main artery. Half an hour to us and largely dual carriageway.
How the longer-distance commercial work reaches us.
Newark questions
How long from Newark?
About half an hour on the A46, or the A617 through Southwell if you prefer the scenery.
My pickup is fine empty and hopeless loaded.
That is the most common thing we hear from your area, and it is the most fixable. The gain that matters is in the middle of the range where towing happens.
Do you write agricultural vehicles differently?
Yes, deliberately more conservatively. Sustained load and heat matter more than a headline figure on a vehicle that works all season.
Can you do it at the farm?
Software-only, often yes. Anything that needs measuring has to come to the unit, because the dyno does not travel.
Is it worth it on an older diesel?
Frequently, if it is healthy. Older diesels often have more headroom than modern ones. The health check tells us before we commit.
Will it pass its MOT afterwards?
Yes. We do not remove or disable emissions equipment — that is an MOT failure and illegal on a road vehicle.
Where we work
Software-only jobs we do at your address — driveway, office car park or yard. Anything that needs measuring comes to the unit, because a rolling road does not travel.
Tell us the job and we will say which one it is before you book.
Tell us the reg.
We will tell you the numbers.
Send the registration and what you want from the car. We come back with the figures for your exact engine and a fixed price, usually the same day.
0115 496 0177