Quote:
Originally Posted by GretchenGotGrowl
The high pressure fuel pump can't keep up. It looks like we have found a pump that will work as a replacement, but we can't seem to find a supplier that has any and the manufacturer doesn't sell direct. This does not mean that once we get over that hump other fueling issues won't pop up, though. For example, the in-tank pump or the injectors may be the next piece that can't keep up. However, the in-tank pump should be an easy fix. The injectors are expensive, but they are most likely not the problem. Most other DI cars have found that replacing the high-pressure fuel pump fixes the problem.
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okay. whats the base fuel pressure on these cars?
my car runs about 45 and 60 under boost
I do have 2 pumps in the tank to keep up though lol