Good to know Grizz. I never tried the 0801 pipe. Speaking of pipes I was able to get out today{got new knee/leg brace} 16:10 out of that mg rex did,running byrons 30% the crank case temp said 270,the head down by glow plug red 227,thats F* I really studied your method on your web site and finally the bulb went off in my head. Was weird trying to wrap my head around the 7 sec pinch for idle screw adj. then adjust low end needle. also have the longlsn in it. Thanks for putting that up on your web site.