Considering how easy it is to put the stock MAF and injectors back in, why not? That way you will have a fairly safe (low-boost) setup until you have the cash for the SCT stuff.
With the stock MAF, you will know that your load values and spark advance won't be screwed up.
Do you have a rising-rate fuel pressure regulator? You could leave that on there for added insurance.
BTW, you probably could find a used MAF via
www.car-part.com for around $20.
HTH,
BP
