True if all variations of the FE-DOHC were considered. Euro models with emission control never came in high-comp though. All in the context....Only if it is low compression. If it is high compression and low power it has shltty cams and will just get hot and detonate trying to make more power.
Just trace the steel tube running from the exhaust I remember it being a valve just like the other valves (VICS, FPR, charcoal canister purge) behind the engine. The three hoses on top of the throttle body are part of the system.Vladislav said:and one more question , where is an EGR valve ?? mayby somebody have a photo ???