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Old 11-17-2011, 01:10 PM
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bricas45 bricas45 is offline
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Location: Virginia
Join Date: Jan 2009
Posts: 1,042
Mein Auto: 335i, 540i6, X5
Originally Posted by 540alex View Post
The pressure in the rail actually does not change, in my setup it is still around 55 psi. You need a high flow fuel pump to ensure the fuel supply at the same pressure with larger injectors.
The Dinan kit replaces the 3.5bar with a 5bar FPR for my MY not yours? I already have a high flow pump.
2013 - X5 35D
2009 - 335i coupe FBO
2001 - SC 540i
1986 - 318i Turbo

Last edited by bricas45; 11-17-2011 at 01:21 PM.
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