On a freshly built engine, the oil galleries, lifters and bearings start out empty. If it fires before oil reaches them, those parts run dry for the first few seconds. Priming fills the system while the engine is only being turned over by the starter, with no combustion load on anything.
How we do it
- Take the spark plugs out. With no compression to push against, the starter spins the engine faster and more easily.
- Disconnect the injectors so no fuel goes into the cylinders. See disabling the injectors and disconnecting the ignition.
- Crank the engine in short bursts, letting the starter cool between them.
- Stop once the oil pressure warning light goes out and, if you have a gauge, it shows a healthy pressure.
While you're cranking, it's a good moment to confirm the Elite sees RPM and sync. Our crank and cam sensor check covers what to look for. Then refit the plugs and reconnect everything before first start.
