Crawler
Full Access Member
The bubble test will help you eliminate bad o-rings, bad coppers, cracked tips and a cracked head from the equation. It’s not a guarantee. But it’s a good tool.
Then the air test will verify no leaks in the HP oil side.
After that, you’re down to electronics, wiring, injector, or a weak HPOP.
Then the air test will verify no leaks in the HP oil side.
After that, you’re down to electronics, wiring, injector, or a weak HPOP.