About Us

ECU tuning by the experts.

We have genuinely been tuning engines since 2005 so we have  
a lot of experience in this field.

We are different to other tuning companies because we actually  
write our own software (maps) in house, we do not use or  
outsource any of our map writing, also the sign of a good tuning  
company is the ability to remove chips from inside of the ecu to  
access the files and remap accordingly, these chips must then  
be hand soldered back into the ecu which is very difficult to do.

Custom Tuning specialise in CHIP TUNING and have the ability  
to tune lots of vehicles that most tuning companies cannot tune,  
such as vehicles manufactured before the year 2000.
Custom tuning work with all the top tuning companies  
across Europe and we are always fully up to date with the  
very latest software releases.

How do we differ from other tuning companies? We actually  
write the software and have a real passion to be the best,  
this you will hear from all of our customers past and  
present. Customer satisfaction is top on our list of priorities.

Whether you want higher power, more torque and smoother  
gains across the rev range, or simply better fuel economy  
then Custom Tuning have the knowledge and capability to  
shape your engine around the way you drive.

All of this is done by working with instead of against the  
original vehicle systems. The vehicle can be completely  
returned to its original state at any time.
For customers that care about the performance and quality of  
their remap then Custom Tuning is the answer.

We always tune to safe levels and do not use boost spiking that  
will give you that ‘feels good’ feeling, instead we will tailor the  
remaps throughout the whole rev range and alter many  
parameters that other tuners neglect which will give you  
optimum performance throughout the full range.
All Major Cards Accepted
TEL 01274 950095