Dorman intake Vs. FRPP/OEM PI intake?

Ninety8stang

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So I have a Dorman remanufactured PI intake and i know the castings are different on the dorman but my question is on a good set up how much power can this intake be costing me as opposed to the FRPP/OEM?
 

Orange Stang

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arent runners on the dorman PI intake basically like the NPI ones? Ive seen the two side by side and i was like wholy FUbar BAtmaN!
 

duff daddy

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There are dyne sheets on the net w side by side and I think it was 10th or so that was lost w the doorman. On the I phone so I'll ck later on the pc
 
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Ninety8stang

Ninety8stang

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thanks duffman. yeah when i look at this intake it has very similar attributes to a nPI intake but has the PI ports. i noticed where on an OEM part it has a cylinder type deal that runs through the middle of the dome to guide airflow where as the dorman just has a hump in the center leaving the air to scatter then shoot toward the intake runners. IDK what the hell but it isnt right. Hhahah
 

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