ej22k Posted May 12, 2009 Share Posted May 12, 2009 hello guys, I am told that an Ej25 dohc (non turbo) engine is available Japan with ACVS (variable valve lift) technology similar to the subaru ej205(impreza wrx) and ej25-5(legacy,forester turbo) and ej25-7 (impreza wrx). I am trying to find out spec info. (e.g chassis model, horsepower,torque info, compression ratio) has anyone heard of this ej25 dohc w/ acvs(non turbo).. is is true? thanks Link to comment Share on other sites More sharing options...
RedAce Posted May 12, 2009 Share Posted May 12, 2009 I have never heard of this, but now you have me very interested! I will do some research and let you know what I find... Link to comment Share on other sites More sharing options...
Jordan Posted May 13, 2009 Share Posted May 13, 2009 Avcs isnt valve lift, it is valve timing. In america the sohc 2.5 is the only engine availible with i-active valve lift which switches between 2 camshaft profiles after the rpm threshold has been met. All turbo charged engines are dohc and do not require variable valve lift because boost takes no prisonores regardless of valve positioning. Link to comment Share on other sites More sharing options...
ej22k Posted May 13, 2009 Author Share Posted May 13, 2009 thanks for for replying. I was under the impression that acvs (was variable valve timing, lift)(vvl,vvt) the engine does exist. it's a dohc ej25 (non turbo), but uses the ACVS system that the turbo motors use. would appreciate more feedback. have googled and have had no luck on this type motor.. thanks Link to comment Share on other sites More sharing options...
Jordan Posted May 14, 2009 Share Posted May 14, 2009 In japan Im pretty sure all the motors are 2.0 unless im mistaken. Link to comment Share on other sites More sharing options...
eilatmar Posted February 18, 2011 Share Posted February 18, 2011 i have this one i got it from japan Link to comment Share on other sites More sharing options...
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