yeah its a nice pipe for the money, and it has the re-enforced outlet so thats always nice. I like the way the 053 is running but I was just barely getting 7.5min a tank. I think maybe I an lean it out a little more at take care of that. Plus I was running at the tiltyard and you sure are on the gas alot at that track. Have you tried running a smaller restrictor? maybe a 7mm would be the ticket.