Originally Posted by
Mopar4ever
I need help finding a ECU tune. I installed a 65mm pulley which is great but now I want to go to the next step and get a tune to improve my performance. I found a few places but one is in Russia and the eurosport will not answer any of my e-mails. I am looking to do a remote tune. Have it sent to me and I will up load it. Any ideas on where I should buy this tune from. I want good customer service and the ability to change back to the stock tune or get updates if I choose to do other mods. Thanks for the help.
RennTech may be able to give you what you want. They have dealers scattered across the country. You purchase a device that attaches to the data port, go to their dealer and get the tune you want. You can go back to stock at anytime and switch back to the tuned mod as well. Have no idea on the price, but it seems to match the criteria you are looking for. Just google Renn Tech in Florida: You will find them.