wrecker

Just a note to let everyone know that Jerry at Eurocharged Perf. did my ECU upgrade. First, Jerry was great to work with and have nothing but praise for him. Great customer service and always fast return calls. Sent it out on Monday and arrived back to me Wed morning. Been pouring rain so didn't have a chance until Fri to get it out. Had an initial problem, called Jerry and even though he was out of the office, he called back within minutes. He knew exactly what happened, told me how to correct it and the rest is history. Although just going by the seat of my pants there is no doubt that power has been unleashed. Thanks again to Jerry and the excellent service he provided! Great guy to work with. Sorry bout the length of this post but wanted to let everyone know.

Jons95c36amg

Nice! I have OE-tuning and don't want to go back to stock. BTW what was the initial problem?

wrecker

Didn't have the ECU connecters seated properly. Jerry says it happens at times since the plugs are so large. Took them off and put them back on but took my time. No problems.

turbo997turbo99

I did my ECU tune same by Eurocharged and followed by Jerry. Good serivce and I had installed for one week. The performance is totally difference from stock. Improvement in acceleration and the rmp pick up fast than before. This is what i need when I buy this c63. Obviously Benz did hide the power of 6.2 enginee for protection. The main point is the price is reasonable for this tune.

justthebest

Also have to chime in as a happy EuroCharged customer.

emericr

Same here. You can't beat the price and the service you get from Jerry.
It really makes a substantial difference in the power.