Hi BMCCLA2
So you have misfires on 4 and 8. I assume you have done plugs, coils, and injectors?
Are they always the same cylinders or have they been moving around?
Can you give me a detail history about what has been replaced so I don't recommend something the same thing?
Have you done a compression check on all 8 cylinders? Can you send me those numbers?
Have you checked fuel pressure? If so, what was it while missing?
Also, what are the short term and long term fuel trims on each side (If you have access to a scan tool)?
Let me know this info and we can go from there. I am very familiar with this engine so I am sure we will find it. Thanks
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Sunday, May 5th, 2019 AT 6:08 PM