Are there any recommendations for initial cooling blast tube installations on a 320 engine for an RV-9? Seems natural to add provisions for these up front, or should one wait to monitor initial temps? I'm planning to start with factory mags and may upgrade to EI later on. Also, I have seen pictures of blast tubes pointed at either front or rear of a Plane Power alternator - which end needs cooling the most?
Do most add temp stickers to monitor on intial flights or how do you diagnose temp related problems before it is too late? Anybody using simple temp data acquisition on initial flight(s)?
Do most add temp stickers to monitor on intial flights or how do you diagnose temp related problems before it is too late? Anybody using simple temp data acquisition on initial flight(s)?