[Goat Blower]

That's really slow for what you've got on there. My first DSM was an auto car with a 14b with stock auto manifold, 3" catback, a boost controller, a K&N and the free mods. It ran a best of 14.5@93mph, so the same speed about six seconds quicker than yours. That was brake boosting off the line running about 16psi on pump gas, full weight of course. I'd go through the basics like base timing, good plugs and turn up the boost til she blows. The hacked maf might be hurting you if it isn't done right. That's not quite a necessary mod at this level. And you really need a good exhaust, that's probably the most important.