I have a supercharged sixer and id like to go to a smaller pulley for more boost and make the setup i have now not fuel cut as is. I have a vortech v2 s-trim so yall know.
I was looking at this auction here...

http://cgi.ebay.com/ebaymotors/ws/eB...3288353&rd=1,1

and im trying to figure out if this and an SCT xcal 2 would get this setup workin on my 97 mustang. The maf is calibrated to the injectors and the injectors as is will fit in my car as is with no fabrication of any kind.

My question is with the SCT Xcal 2 is changing the MAF and Injector parameters something i can do myself without having a custom tune made? and if by chance i do need a tune sent to me from a dealer how do i even go about getting something like that done? And is it just those parameters that must be changed or does the fuel mapping and ignition timing have to be changed as well?

Im looking to be able to run about 12lbs of boost max without fuel cuttin. i know the injectors are huge but if i can get this bundle deal for cheap then i'd like to go that route. Also i do already have a 255lph fuel pump.

Thanks a lot guys.