The plastic are quite 'cheap'...the suede are a nice upgrade - easier on the knees too!
Tuner cleared me for a 2000-6500 WOT sweep. 0700 Sunday morning the roads are vacant - very easy to accommodate.
Boost showed 9.8 psi (2 less then before), no knock, and possibly a bit rich. It pulled well with a bit more to go. Hopefully he can add a bit more timing to the mix and exceed the previous 655 CHP rating.