Interesting. Clarification helps. I'm using the wrap mostly for cosmetic reasons as the header pipes start bluing and getting funky very soon. Other thing of note is the protection they offer to the plastic bullets holding the turn signals. I've seen the pix of those melting and it's not pretty!
The G56 system may have to wait until next year. Driving season has about two more months then it goes back into the hole. Budgetary considerations also apply. Will look into the ECU chip options as well. Have heard rumors...
