Finally decided to port my heads and install a new upper and lower intake and was putting it all back together. Somehow a rag was miscounted it had fallen downt he power pipe and stopped at the MAF. Started the car and it sucked the rag in and shreadded it. Doesn't seem to have damaged anything but I had to clean the IAC and bypass valve out they were clogged with rag. Still builds 10psi and the car pulls very hard but I'm still worried that something was damaged that may show up down the road. Is there a way to pull the blower apart and inspect everything?