Greetings all,

For a Renesis 4 port (non-poriph intake) using Premix in fuel, what is the
consensus of redline RPM for aircraft (before PRSU) for best
power/longevity--  .

Also, if I decide to switch to peripheral porting What kind of HP increase
and what kind of fuel burn per HP, as well as longevity decrease can one
expect  (all other things being equal).

Thanks,

Rich


I have no idea. I have a lot of experience with Mobil 1
and Idemitsu rotary engine oil. I would go with the
Idemitsu. Big Japanese oil company.

Paul Lamar