Binki9,
Hey I was just in Tx back in August and got a taste of 140 degree heat while in Dallas. Don't get that up here in the great white north (actually it's pretty green most of the time). I'll try to print the pilot manual and get back to you, I just saved it to my desktop for easy access.
Try this link.
www.zenoswarbirdvideos.com/Images/spit/Spit2Manual.pdf