Originally Posted by HPMotors1

Hello Pizza Guy

Quick question - Can you mod the six speed ECU to handle an AMG engine?

I am doing, come hell or high water, an AMG engine into my Base 2005 six speed car. Two issues I've run across so far are 1) can stock ecu be reflashed or do I need a Halltech? 2) Where/who has or can make a flywheel that fits the AMG engine? If needed, I can put a SRT ecu in my base but I am guessing this would create more issues than the other way round.

Full disclosure: Back in late 2005 I did not buy my used 2005 Crossfire from a Dealer, but I did go to one to buy a second key. Then I had to go to the MB dealer to get the key programmed. Hasn't been near a dealer since