Testimonials
Here is what some of our customers say about us and the work we do.
Kelly from Washington
" I got my megane 1.5 Dci Remapped, the power was noticeable straight away, the car used to hold back on roads with an incline such as slip roads leading up to a highway, now it just accelerates up, sometimes even overtaking cars. I have not gained any MPG but not lost any either but im quite a heavy footed driver. But we went away in the summer and my husband sad we were getting 73mpg on the A1. "
Doc From Hartlepool
" I had a tuning box fitted to my BMW 320d (177bhp), as soon as it was fitted my average MPG went from 42 to 47.5, I popped back to see the lads a little later and they mentioned they had altered a couple of the boxes to please customers even more so I had them adjust my box and on my way home 50mpg and the power when I need it. Great job thanks lads. "
Marc From South Shields
" I like my fast cars and decided to get my Golf GT TDI (170bhp) remapped having some cars in the past remapped by TD Tuning and been pleased I'd give them another go, now this car is unbelievable, I never thought a diesel car could produce this kind of power. Its now just over 200 Bhp but feels alot quicker after moving from a 230bhp Megane Sport which I had mapped to around 270 BHP by TD, the golf would leave it standing. "
Liam From Northern Ireland
" PD box fitted. Results are much better than I could have expected. Car is performing more like a 150bhp than the 115bhp that it is; this is so throughout the speed range in all gears. The torque is unbelieveable even on the steepest hill. If anyone has any doubts about your boxes, show them this. Thanks again for your prompt and professional service. Regards Liam "
John From North Wales
" Got my Landrover done last week by your guy in North Wales. I was getting around 17 Mpg on my vehicle previous to the tuning not the car is getting 22 Mpg I could not be happier and the delivery of power is amazing. "
Craig from Durham
" All I can say is amazing, where was the power hiding. My focus ST 225 which I believe the gains are around 45-50 bhp is just unbelievable. The car was remapped at my door and took about an hour and the result is as I said, AMAZING. "
Mr Johnson From Newcastle
" 3rd Transit the lads have done for me and again excellent result both in MPG and just the extra power the vehicle has, we transport parts for cranes all around the country and these part are heavy believe me before we found out about Remapping and the service TD Performance offer even the most powerful van struggled. Now we just buy any van we can get a good deal on as we know that TD will allow us to unlock the potential of the engine. "
This is just a selection of the feedback we recieve from our customers, for more information on what your vehicle can achieve please contact us
Customer Cars
Customer cars we have remapped and any comments made by customer, if you have had your car remapped by us and would like it to feature here takes sent some photos with a brief description of how you feel about your remap to info@tdperformance.co.uk
Ryans Audi RS4
![]() |
![]() |
The RS4 4.2FSI V8 gets around 22bhp and 25nm of torque, even though this figure is low compared to the figure Diesels and petrol Turbo's produce our customers comments were "the car pulls alot better throughout every gear now, accelleration is alot better the car even sounds better".




