Well I took my astra to performance tuning NI in Belfast about two weeks ago for a remap and a carbon clean,
When I arrived i was greeted by a lovely man called Mark
Mark took me into his office and explained what he would do to my car
so I said great ok and then my wife and I walked a short walk down to the shops,
By the way at the shops my wife and I had what we would say was the nicest chicken curry and rice we ever had any where.
At the shops I said to my wife I've had cars remapped round ballymena and they made a complaint balls of it and just stole my money, i put my head down on the table and said I hope this companies is better,
My wife but her hand on my head and could see i was worried as I didn't want ripped off again,
so off we went back to see the outcome,
When we arrived my car was all ready, I didn't even test drive the car i just paid the man and then we left ,
WOW the difference was amazing,
more power and the throttle response was so much better just what I should if had from my last cars I had took to ballymena,
I'll be back to performance tuning NI

I have 2010 Hyundai i30 Edition with 80,000 miles and though it was running well I thought it was probably due a carbon clean as the owner before me had only used it on short runs. I wasn't expecting a huge difference but how wrong I was. The pick up around 2k revs through gears 2-5 is so much more power than previously experienced. The engine as a whole runs markedly smoother and quieter. I'm incredibly happy with the service I received and the outcomes I am experiencing with my car. Highly recommended for anyone with a diesel engined vehicle of any mileage above 40k

Got a stage 1 remap on my 118i last week and the car is running smooth as ever. Car is feeling a lot more responsive and MPG has increased since having it done. More than happy with the service overall.