Been busy lately with my work and all but I finally got the mods done.
-New fuel line from the tank to engine bay (AN8)
-AN8 fuel filter
-Kinugawa parallel fuel rails (AN6)
-AEM
fpr
And while I was at it I decided to put 8mm Grimspeed phenolic spaces under the intake manifold, mainly to prevent heating the fuel rails (since they're massive Al blocks)
Just did a few test runs and no more pressure drop. Biggest drop I've recorded so far is about 8 kPa @WOT. I believe the
FPR was the problem but can't say for sure.
-Timo