986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Doing a 2.5 to 3.4 swap... What companies can reflash my ECU?

04-17-2007, 04:43 PM

Hey guys. Im doing the swap from 2.5 - 3.4 and am wondering who can re program my ecu, and how much the price range is? Also, if I have the harness and ecu from the 3.4 car, can I use that? I heard a rumor that if the brain doesnt match the car it wont run... HELP?

Rich

04-17-2007, 04:43 PM	#1
99986 Guest Posts: n/a	Doing a 2.5 to 3.4 swap... What companies can reflash my ECU? Hey guys. Im doing the swap from 2.5 - 3.4 and am wondering who can re program my ecu, and how much the price range is? Also, if I have the harness and ecu from the 3.4 car, can I use that? I heard a rumor that if the brain doesnt match the car it wont run... HELP? Rich