oil in the intake track

[super duty04]

I pulled my intake horn off today and I found a bunch of oil in the intake and innercooler piping to the intake horn. I have been fighting a bad miss at around 1500rpm to around 2500rpm but then seems to go away. Could the miss be caused from the oil in the intake? What could be causing the oil in the intake and piping? I dynoed a couple weeks ago and I think the horsepower is lower than it should be. Any help is greatly appreciated.

 

[OrangeNV]

turbo seal

 

[2000_fummins]

Got an oil pressure gauge? The miss sounds like a totally different problem not related to the oil.

 

[OrangeNV]

injector or pump problem for the miss

 

[super duty04]

turbo seal

That's what I first thought but when I pulled the innercooling piping off from the turbo to the innercooler there was no oil in it.

 

[super duty04]

injector or pump problem for the miss

I am putting in a different set of injectors this weekend to see if the miss goes away.

 

[super duty04]

Got an oil pressure gauge? The miss sounds like a totally different problem not related to the oil.

Just the stock in dash oil pressure guage it shows good oil pressure.

 

[super duty04]

I put a stock set of 215 injectors in and the miss is gone. As far as the oil in the intake I put a different innercooler in after blowing mine up at the last pull last year and I am thinking it could of already had the oil in it. With the stock 215 injectors what is the most timing I should run with them? Thanks for all the help!

 

[super duty04]

Just wanting to verify the injectors that went bad were not from Contagious Diesel. But my new set will be from them.