G3i Ignition Dyno Runs

[G3i Ignition]

Here?s an abbreviated comparisons of dyno runs on a stock O-360-A4A with the G3i ignition system. These individual readings are at peak "Torq." and not averaged. File 02272012a is (ON) in Ei mode and file 02272012b is with the system (OFF) magneto mode.

02272012a (ON)
Tach. // Torq. // HP // Corr. HP // F-Flow
2800 // 257 // 136.8 // 169.0 // 11.1
2708 // 261 // 134.4 // 166.0 // 11.2
2615 // 269 // 133.8 // 165.3 // 11.2
2503 // 277 // 131.9 // 162.9 // 10.8
2401 // 284 // 129.7 // 160.3 // 10.8
2304 // 291 // 127.6 // 157.7 // 10.8

02282012b (OFF)
Tach. // Torq. // HP // Corr. HP // F-Flow
2800 // 249 // 132.7 // 164.3 // 11.5
2701 // 256 // 131.7 // 162.9 // 10.7
2609 // 260 // 129.2 // 159.8 // 10.7
2498 // 270 // 128.4 // 158.9 // 10.6
2398 // 276 // 126.0 // 155.9 // 10.5
2305 // 282 // 123.8 // 153.1 // 10.8


To view the complete dyno pull information at 100% power, go to www.g3ignition.com and on the left menu bar click on Dyno to view the dyno run files.

[Captain_John]

Thomas, I like the looks of those numbers!

I must say, that is reflective of what I would have expected.

I need to hurry up and get this thing in the air!

CJ

[Gerald Loyd]

Thomas

I installed your G3i system on my O-320 160hp powered RV-4 2 years ago. I got a 4 kt top speed increase at 8,000 ft, esier starting, smoother operation and a better climb rate too. The biggest improvement is in fuel savings. Because of my poor fuel distribution at 75% I was burning 9.2 to 9.4 gph. My engine starts a slight roughness at peak egt, so I run at 100 degrees on the rich side. My fuel flow at 75% is now running at 7.9 to 8.1 gph. With fuel prices averaging $5.00 it has paid for itself in the past 2 years. I enjoy the increased range too.