I'm in the process of installing a Blitz EBC. So far I have completed the left side of the engine. The passenger side factory boost solenoid has one bolt that is impossble to get to with oridinary tools. The intake pipe is essentially in front of it. So far my efforts to remove it have been futile. The FBS don't really need to come out but I personally want them out of there. There is enough clutter in that engine.