Quote:
Originally Posted by steve99
manifold pressure is fine doesnt look like leaks
if you have already cleaned replaced maf then it looks like its could be aDI issue likely injectors leaking damaged seals
if it going rich amd high negitive trims means its over fueling
infortunatly you canmot rearly confirm leaking injectors from logs so its my best guess as other things look ok
it could possibly be leaking port injectors they are easier to get to so maybe check those first.
but DI seals are known issue
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Thanks for taking the time out your day to assist. I’m going to go ahead with changing the port injectors and then see what happens from there, if nothing at that point then I’ll change the remaining three GDI injectors
Much respects again steve, always giving a helping hand