I have a Ms1 v3.0 up for sale. I originally purchased it from rs-autosport.com. I upgraded the ignition drivers to vb921s. The computer was sent out to symtech to have 2 step launch control added. The car ran flawless on Id1000s. My tuner suggested i make the switch over to aem since they are more comfortable tuning with that. My loss your gain. $275 plus shipping.