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I've got a vortech super fmu and have problems setting the fuel pressure under WOT. At idle she's at around 40-43ish and under boost she goes almost to a 100 psi. On the FMU there's 4 different setting screws: Top is static pressure, and on the side there's boost, vacuum, and bleed. Which one do I adjust the WOT pressure with??
She's running way too rich at WOT i'm seeing mid 10's on the wideband and the FI light tends to come on at times.
Also I don't have a check valve in the line to the FMU yet.. which way is it supposed to go in the line?
Thanks in advance and yes I did try and search but couldn't find the answer I am looking for.
She's running way too rich at WOT i'm seeing mid 10's on the wideband and the FI light tends to come on at times.
Also I don't have a check valve in the line to the FMU yet.. which way is it supposed to go in the line?
Thanks in advance and yes I did try and search but couldn't find the answer I am looking for.