MSefi.com read only forum (Jan.15,2018)

also right now i have a b&g 2.21 version (ms1) and plan to upgrade to the mst chip. im gussing i still have to install the jumpers

thanks for the help! also im running an AEM UEGO wideband, i would use the out put wire off the o2 and connect it to the relay board?

how are all you guys doin? im new to mega squirt been reading about the ms 2 for about 6 hours, and i still have unresolved questions. my set up is a mpfi system that consists of 60lbs siemans injectors, edelbrock victor e efi manifold, a throttle body elbow with a ported LS1 thottle body. my ...