A few days ago i was getting my car ready for the track. I was burning up the rest of my 91 pump crap to put in 100 octane. the car boosted fine. After i put the 100 octane in though, it felt like the second turbo wasn't boosting. i would hit 4k and the car would just smoothley increase in speed and boost would go up to 15 psi steadily. Before though it would hit 4k and kick you in the balls! did i get a batch of bad gas? I reset my ECU 3 times and still didn't fix it.