hey. i'm going to be swapping a jdm h22a into my lude soon and i just wanted to get a few things clear. first of all, i've read that the jdm h22a ecu has a speed limit set at 115 mph and the usdm ecu doesn't. i would like to go faster than 115 for special occasions so i'm thinking i would probably go for the usdm ecu. does the usdm h22a1 ecu have any down falls to it when used with a jdm motor? also, if anyone would know of a good place to buy one it would be appreciated. thanks