Location: Brisbane / Gold Coast
Registered: May 2002
Re: fuel injector location
Wed, 21 April 2004 12:11
I'm using two sets of four injectors for the 4AF I'm building.
As mentioned above, one set close to the head for low/mid speed running and past about 50% throttle the set hanging out in mid-air will start up.
It's worth about 3% - 4% more torque having them out in the end of the trumpet, but there are mixed results with idle & low speed running with those skyhook injectors, hence that's why a lot of engines run the extra set.