Ok well recently I purchased a raptor 150 with big line kit and also got a quad ADR with fuel pressure and at idle it will go from 16-18 psi and I downloaded the torq and dyno tune and a custom tune but when I step into it about 5-10 sec later my Qaud goes below ten psi fuel pressure then I let off is it just the Qaud or is the raptor not supplying enough fuel any help would be appritiated thanks alot
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