I have out of spec high fuel pressure on my 5.7GI-E, which is causing hard starting and rich running. I have gone through the Volvo Penta diagnostics which have lead me through the following steps:
Step 2, check fuel pressure, result was not in spec (80 psi vs 60), go to step 12
Step 12...
Anybody have any suggestions?
My 2004 Ebbtide 2400 Mystique, 24' deckboat with the 5.7 Gi runs rich. It smells rich and the back of the boat is covered in black soot every time I run it. It runs fairly smooth. I have spent quite a bit of money trying to get it fixed including finally buying...
