I would like to get some feedback from people who have or are using the Blitz Access ECU upgrade on their cars and what experiences/pros/cons/etc. etc. they have encountered with this ecu upgrade ! What is the going price for a used but untampered/opened unit ?
They usually go for between $350-$400. We ran ~290 rwhp using one in a 1j car with just intake and exhaust. Seemed to add ~20hp. Not sure of the exact numbers, I dont have the dyno sheets sitting in front of me.