At least it was an obvious problem you were able to fix it yourself.
I did almost the same thing a couple months ago. Took it up around 90 like you said, then about a mile later it started running really rough. I limped it to a friends house that has HPT and scanned it. We looked it over but it was 1 AM and we were tired so we didn't get anywhere. Two miles down the road while trying to limp it home it died. It turned out that the T-fitting on the vacuum line under the supercharger snout blew initially, then on my way home, the MAF decided to take a dump.
