Mos68x
Active member
- 826
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- 28
- Location
- Seligman,AZ
Has anyone ever had a bad MW fuel pump? I’m feeling like I’m chasing my tail trying to figure out why I’ve lost a cylinder. I finished putting the engine together after having to replace #5 cylinder’s rocker arms, but I’m right back to not having all 6 cylinders. First fire after putting it together and it ran beautiful, but 20 min later after putting the turbo piping on and it was back to running like crap. Letting the engine warm up lessens the effect, but it’s still there. I can’t drive it since it bogs at the slightest incline without any boost. I will try to inspect the injectors again and replace any crush seals that look suspect, I’m just hoping to find something that is stupid simple that could cause this. I’m really hoping that I don’t have to replace the pump since it’ll cost $1900 without the core. Hopefully someone else will have some other idea to check as well.