What about the MTI racing installed STS Camaro? That guy hasn't exactly been as vocal as we'd like him to be, but as far as I know he hasn't had issues with the MAF....or has he??
..and not that it matters, but I thought the Leno car was rated at 425HP.
2016 Camaro 1SS - 8-speed - NPP - Black bowties
2010 Camaro 1LT V6 (Sold. I will miss her!)