Originally Posted by
Polaraco
Also, High pressure fuel leaks can occur if a injector is leaking or a cross over tube isn't seated.
If you know it's had new injectors, check all the cross over tube locking caps. If one is lose, you may have a damaged seat.
The pressure is at 30,000 PSI and can bore a groove into the seat. Like a pressure washer.
You'll have to replace the Tube and injector.
The best thing to do it to try to get a scanner that can read the cylinder contribution.
Meaning they are all firing evenly.
If you can get it to work, and not all 03's support that, you'll see.
It sounds this is getting worse as you go.
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