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

this may sound stupid but i got a v.3 ms and is the map sensor a external part or is it built in? would i have to order it seperately? or is it just wired in.....

I own a 2006 saturn ion with the 2.2 ecotec in it and i am wanting to boost it and it has the coil on ignition and returnless fuel now what would i need to change as far as the fuel and spark in order to get it to work with a turbo car? and the stock maf but i think it is just a iac sensor won't ...