| the fuel pressure dampner is not needed if you have large injectors and / or another fuel rail .. the purpose of the fuel dampner is to minimize the "pulses" to the injector .. I have the border 850cc kit and fuel rails --so my car has the fuel dampner removed and was tuned that way without problems .. i suggest getting an after market fuel pressure regulator only if you are at the rwhp limits for whatever cc injector you have ( 370 will be approx 370rwhp , 555 will be approx 555 rwhp, etc ) ..however after market fuel pressure regulators will / can over tax your fuel pump and is only a bandaid fix for running more boost on small injectors ...
99 Yamaha R1 ( the blue 1 ) 91 Nissan Pathfinder "What, are you afraid that only a couple of good ones have rolled off the production lines and the rest are crap?? ... Its mechanics not the stockmarket." ... ZisLuv on May 03, 2004 at 6:12 PM
pump fuel : 519 rwhp / 502 torque
sunoco 104 race fuel : 604 rwhp / 544 torque Dyno Charts - http://www.twinturbo.net/net/viewmsg.aspx?forum=general&msg_id=1286604 http://www.twinturbo.net/net/viewmsg.aspx?forum=general&msg_id=1287032 |