Hondata Flashpro for the 2006-2011 Civic Si in perfect condition. If you know what this is and how it transforms your car; you know what it's worth. 500 is more than fair. Serious inquiries only; don't waste my time.$500 picked up in Rutherford
The pic is just a random pic so that my post had an image anyways This is a complete ecu with Hondata s300 built by Jeremy at redzone race tuning brand new s300 unit with boost option ready for boost by gear it's being shiped to me but I don't need it anymore cuz I bought a new car so I'm selling it for 600 I payed 750$ for it so I'm taking a loss this is a complete ecu with s300 already installed
The flashpro is a must have for this car. Whether your car is stock or modded, it will make a night and day difference. I'm selling my car so I no longer will have a need for this. I have receipt showing original purchase date from 5/13/15. Bluetooth for easier use. $550 firm no trades..