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AEM Fuel Pressure Regulator NOISY?

1459 Views 3 Replies 3 Participants Last post by  hasonline
hi,

i was wondering if all of your FPR`s making noise while fuel pump primes? its happening to me from the first day of install. its not doing after full pressure is enriched which is 54 psi.

i have walbro 225 and a k20a motor in an ek chasis

thanks
1 - 2 of 4 Posts
there is like bubbles in the system first but when its about to get to 54psi it makes more noise then the noise stops.. ill try to get a video asap so you can see..
1 - 2 of 4 Posts
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