Originally Posted by
freeman
What are you guys doing for run time with the extech .21. I'm running the bigboy pipe in buggy and can't seem to get 5-6 min max. Any help would be appreciated.
The Big Boy or Bat pipe sucks all around IMO.. Get a 2013 or 2057. 2013 has much better bottom end, suited for a truggy, and the 2057 is more of a top end pipe with better fuel mileage / buggy.. 10 could be doable with a light trigger finger, and the 2057..