i just bought a tst powermax 2 of ebay. it has the port on the back to hook up a controler ands i was wondering if i bought a controler would it have the powermax3 level or would i have to send it back and have it upgraded. One of my buddies that has worked on alot of dodges told me that tst's have a problem with frying the ecm does anybody know if this is true or not?

thanks
mike