NEW TO SITE: STOCK TO FLASH C450 AMG
#1
NEW TO SITE: STOCK TO FLASH C450 AMG
Hi everyone! new to the site. I currently have had a C450 amg for 18 months and looking to tune it. I'm thinking to skip the Vivid racing tuning box and do the ECU flash. Anyone have any not to which is best. I'm looking for the best performance with the least issues. I was hoping a c450 driver could tell about their experience daily driving with either. Thank you.