Edgeperformance Jabiru 3300 Gen4 with custom EFI/IGN/EXHAUST 148.9HP

This engine made 120.1HP out of the box

[@bwitherell011]

Yes, please let us know if you are going to be offering this upgrade at some point. Keep up the great work you guys are doing!

[@TheRealChetManley]

Wow you guys need to offer this. Makes power so low compared to Rotax. I would be interested for sure and I think many others would too. For those that don’t want to deal with the reduction drive and high revving Rotax. This thing makes power right off idle.

[@chippyjohn1]

Much closer to what it should be. Jabiru should be around 111kw for its displacement, not 90kw. Factory VE is only about 80%

[@user-ib2cs4nv4p]

I have a 3300 I will buy this as soon as its a kit.Please make it happen you guys are awesome

[@albychainsaw80]

350Nm torque! Great!

[@foesfly3047]

Next month (January 2022) I am replacing the Gen-2, 2200 in my Skystar Pulsar III with a Gen-4, 3300. I’ll be watching your development of this system closely. I am definitely a potential sale, if Edge determines this combination meets their standards.

[@EdgePerformanceNorway]

Thank you, this is for a helicopter project. So for now a one off.

[@jaybee6143]

I have a Gen 4, Jabiru 3300 in the box to install in my Zenith 750 STOL. Will you be producing a conversion kit for this engine? I’m in no hurry, as I still have to finish the aircraft..

[@brent1041]

@@EdgePerformanceNorway hopefully this becomes part of your regular offerings. This is exactly what the jabiru engine has been missing for a long time

[@charlesluzier5432]

Do you have an estimated date on release? Looking to only normalize with a turbo for higher flight levels but if you have a setup soon I may take a look at your kit. Gen 2 motor.

[@EdgePerformanceNorway]

Not offering anything for Jabiru engines sorry

[@2321brendan]

Nice. Custom camshaft with extra RPM? Care to share the Recipe? Im considering building a Turbo 3300 with the liquid cooled heads. But Gen 4 Jugs are now different to gen 3 which LCH would fit. Gen 4 is forged Crank and Rods , Does new crank fit older crank case? Dont think Jabiru would help out a "hotrodder" with this stuff.

[@EdgePerformanceNorway]

No internal mods. Only efi and electronic ignition control.

[@2321brendan]

@@EdgePerformanceNorway Interesting! Thanks for the reply

[@mitchmoore6174]

Brendan, Have your reviewed a Jabiru overhaul manual?? All the ones I have show that the crankshaft on all engines is forged 4140 steel and that the rods are forged or billet. Hotrodding a direct drive aircraft engine doesn't require a "big cam", it requires carefully optimizing VE in the cruise RPM range (2,800-3,200) and making sure fuel distribution is equal to all cylinders to enable lean of peak operations. If your are thinking of a turbo, I'd suggest turbonormalizing vs turbocharging; no need to change to lower compression pistons but you may need a controllable pitch/constant speed prop to take advantage of sea level power @ 18,000 feet.

[@giovannimariagrasso7422]

I'm interested to buy your kit, can you give me the price, please