From In-Portal Developers Guide

ECU Remapping

ECU Mapping is often a procedure performed on modern cars to assist improve engine performance. Leading on from that ECU Remapping is when the engine map is modified slightly to aid improve stuff like BHP (brake hp) and torque, whilst regularily giving improved fuel efficiency too.

Before we go further, lets just solve the ECU - engine control unit - this is the section of the vehicle that controls the many other electronics in the car - basically telling them all how to handle it.

Today's car engines rely very heavily on computer processors of 1 sort and other so that you can maintain and monitor their performance, be these sensors or control units, they are in almost every part of the car. Most of these processors are monitored (with the ECU) and most can be tweaked in a way or another include them as extremely effective.

You could ask why they're not optimised in the first place - for the reason that is that the car in the factory is always set up the same with an "average" driver in "average" conditions. The issue with this particular is that non folks live in average conditions and non individuals drive in an average way. Because of this generally there is a lot of room to the car to be tweaked in a variety of methods to improve performance for a way we being an individual drives it, where were doing the driving (eg hot climate with a lot of hills, weighed against a cool flat location).

Bed not the culprit the engine remapped? All the cars use a port or interface into which an external computer could be plugged. This enables an experienced mechanic you just read the performance details of the vehicle after which see where any efficiencies could be made that is certainly personalised towards the driver of the vehicle in those specific conditions. The changes (or remap) are then reloaded back into the ECU along with the computer essentially tells another elements of the auto to execute slightly differently after that.

Many owners can seem to be a significant difference simply from driving away normally whether that be in the rate in which the car accelerates or on the smoother driving experience from the gears, or higher subtle improvements including the increased fuel efficiency.

It is possible to use a somewhat do it yourself procedure for the ECU remapping which you could purchase "maps" you upload on the vehicle without comprehending the mechanics or analysing the previous reputation the car. This simply puts some other average map on the vehicle and may easily cause damage to the engine or even in certain instances be downright dangerous.

Petrol engines both turbo and non turbo, as well as diesel engines can all be remapped. It really is usually the diesel engines that understand the best performance improvements with the remapping with improvements of 25-50% power (bhp) and 50-75% torque improvements not uncommon.

What is vehicle remapping can be a economical way to get more from a engine whether through improved BHP, torque or fuel efficiency. Harrogate remapping is a great spot to leave your car or truck it to be remapped while you take pleasure in the lovely Yorkshire spa town, or nip onto Leeds or York for the entire day.