I HAVE A BRAND NEW HKS EVC BOOST CONTROLLER. IT WAS INSTALLED IN THE CAR FOR LESS THAN TWO DAYS. I ALSO HAVE AN HKS FUEL CUT DEFENSER FOR A WRX AND AN HKS SUPER AFR THAT CAN BE USED ON ANY CAR. MAKE AN OFFER ON THE LAST TWO. I WOULD LIKE TO GET AT LEAST 500 FOR THE BOOST CONTROLLER. THATS DEALER COST.