2015 silverado duramax

i do mine every 10k. clean fuel going in though

You have a filter on your lift pump?

Was just saying before spending lift pump money, I would spend filter money if I hadn't changed it recently.. Even though I know the cp4 doesn't move enough fuel for moderate to big tunes. Just because I just went down this road with my buddy who wanted to buy a new lift pump and it turned out just to be a clogged filter.




Sent from your girls iPhone.
 
You have a filter on your lift pump?

Was just saying before spending lift pump money, I would spend filter money if I hadn't changed it recently.. Even though I know the cp4 doesn't move enough fuel for moderate to big tunes. Just because I just went down this road with my buddy who wanted to buy a new lift pump and it turned out just to be a clogged filter.




Sent from your girls iPhone.

No, i dont have my lift pump yet lol. just talking about my OEM filter
 
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