RE: Rossi Speed 13 Pipe Length
<div style="margin: 0in 0in 0pt">Wayne, since you’re strapped for time I recommend you just run the header full length until you have time to tune.</div><div style="margin: 0in 0in 0pt"></div><div style="margin: 0in 0in 0pt">I guarantee you’ll have plenty of power at that setting with the 11/7 APC, you might even decide to leave it like that depending on how your Arrow presents in competition.</div><div style="margin: 0in 0in 0pt"></div><div style="margin: 0in 0in 0pt">I’m personally running a different pipe and K&B plugs with 20/23 full synthetic heli fuel in my speeds and a short pipe setup.</div><div style="margin: 0in 0in 0pt"></div><div style="margin: 0in 0in 0pt"><div style="margin: 0in 0in 0pt"><span style="font-size: 9pt">I’d also recommend you run at least a couple of tanks on the ground, (no prolonged idling though) before putting it into the air.
Good Luck</span></div></div>