Quote:
Originally Posted by eldogo
Dorch VS Big Bore?
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While I cannot speak on Dorch hpfp I recently ordered and installed the precision raceworks big bore fuel pump on my 2017 M2 and have nothing but good things to say about it. On stage 1 bm3 my car was breaking up due to fuel pressure but after installing the new pump the car pulls like a freight train. I also checked the "NOSTRUM" box within the settings for bm3 as per precision raceworks suggestion and the car is absolutely flawless. At $1500 for a stage 2 pump it was a no brainer and am happy I went with the big bore pump.