FAQS

DO YOU DO REFUNDS?

NO REFUNDS!

We dont diagnose the cars. We do only our part of the job.

All  files received from Ace Tuning are dyno-tested and solutions are guaranteed.

If in any case after applying of our solution car will not be repaired  then a revision is offered free of charge but if problem still occur

it points to bad diagnose as a start.  

WHAT’S THE MINIMUM ORDER AMOUNT?

No limits on minimum orders

WHICH COUNTRIES DO YOU SHIP TO?

This is online service. We are everywhere

WHAT IS A TURNAROUNG TIME?

Usualy you will get your files back  within 15-20 min. If we very busy up to 30 mins. 6 tuners is dealing with requests so you will never wait too long.

HOW TO PROCEED WITH DPF REMOVAL PROCEDURE?

1. do diagnostic scan 
2. write down codes, clear them, reset dpf data ( program dpf change or force regeneration )
3. check for codes again
4. note down remaining (with descriptions) and proceed to read the ecu content
5. DO NOT START ENGINE IN BETWEEN U READ THE FILE AND WRITE NEW FILE FROM US !!!
6. write new file and enjoy job done
7. in some cases (damaged sensors) we may need to manualy delete som remaininf dtc's even after module was switched off. Read codes send to us and ask for revision.