Customer Recommendations

Over the years, Eurobahn Performance has had many happy customers.  When you've written to us with your wonderful reaction to our performance tuning, we blushed with pride.  Here are a few that have stood out.  Read how Eurobahn can change your vehicle's power and torque!

“Hey Jeff, just a note to say thank you so much for the tune your guys did on my Porsche Turbo. They were on time and finished in less then the hour originally promised. Terry was very professional and explained everything in great detail. More importantly, after the adaptation period which was about 4 drive cycles like you said, the car is simply a rocket. I couldn’t be happier and will definitely recommend you to my friends!”
Roger T.

Beverly Hills CA. 2007

“Wanted to say a big thank you for the tune you did on my 2006 BMW M3! The car really is way more enjoyable to drive now and that throttle response is much improved. I will for sure tell my friends about the programming.”    
Scott R.
       San Diego, CA  2007
“Not sure who gets this but I wanted to write a quick note to say thanks for the software update you did on my Maserati Coupe. I was very skeptical about getting more power out of the car. Well you have made a believer out of me. The car is not only quicker you some how maintained the smoothness I have always enjoyed. You have a great product and a very helpful team.”
Dr. David Z., Orange County, CA, 2009  

“Ok, I am a believer! I thought you were

blowing a little bit of smoke about what the

stage 2 upgrade would do to my Mercedes

E55. NOT!! That pulley kit and engine and

trans software upgrade has turned this car

into a monster, in a good way. I had to

relearn how to drive the car. There is so

much power and torque on demand now

it’s almost un-real. But the car still drives like the well-balanced beautiful machine it is when driving normally. Thanks so much!”


"After reading the article in Bimmer magazine about the
upgrade to the E46 M3 I was
still skeptical to say the
least. But I must say that the
software you installed in my
E39 M5 has been truly exceptional. The pedal feel and overall pull from the engine
is amazing. I will definitely be coming back for that stage two upgrade with the velocity
 stacks and plenum cover! Thanks for the great job!"

Dr. Christian M., Santa Ana, CA, 2011  
Willie C., Garden Grove, CA, 2010  
“Hi Guys, Just wanted to say thank you for the great work on my Bentley. The extra Power is extraordinary and the car still drives like normal when just cruising. I have even noticed a bit more fuel economy, which is incredible. The young man who came out to the house was on time and very helpful in answering my questions. Thanks again!”
  Skip H., Long Beach, CA, 2012