userPelle335i
V12 Powerful
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V11 Powerful & smooth
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V10 Feels smooth & powerful.
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V9 Feels powerful. I've mounted a new fuel filter, fuel pressure seems to be a bit higher now.
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V8 Car feels a bit slower, lower boost at top end is noticeable. today i've installed a coupler that fits directly on the fuel pump to increase the fuel pressure. Later this week I'm also placing a new filter for the walbro. Its a bit strange that the Walbro 450-274 is having trouble with the pressure, is it due to the HPFP or the LPFP thats not delivering enough pressure? Hopefully the fuel filter and coupler can make a difference. So that we can get back to the 21 psi.
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