Search

PIREP - Yankee

I had dual impulse couplings, and my left mag failed, so I put mine on the

left side. I connected the manifold pressure line to take advantage of the

timing advance. I would agree with everything that has been reported, easier

starts, smoother running, lower fuel consumption, and actually runs reasonably

smoothly lean of peak, lowering fuel burn even more.


This is an O320 in an AA1-C. I powered back to about 105 KIAS, leaned

aggressively and got down to 3.7 GPH, which yields substantially better MPG

than the stock O235. Of course, that was just out of curiosity, I burn the gas

and pass Tigers in the real world.


Paul Tollini To: Grumman Gang

240 views0 comments

Recent Posts

See All

New Pricing for 2020

Thank you to all of you early adopters who took advantage of pre-certification and early FAA certification pricing prior to 12/31/2019. We established our target prices of all 4- and 6-cylinder SIMS m

PIREP - Another Tiger

There is no other product out there currently that can give you this much return on investment for the price. In the past 20 hours I have seen a continued savings of 1 gallon per hour at all power

PIREP - 1977 Grumman Tiger, O360

From: Larry Tatsch, Princeton NJ Aircraft: Grumman Tiger Date: August 5, 2019 at 8:55:40 AM MDT After gaining a bit of experience with my SureFly electronic magneto installed a few weeks ago, I'm po