Normal
if ur engine has valve timing system, it can be controlled using vafc.... if not, vafc system disabled lor...not sure though if can be used in v6 engines or not... so far i often see 4cylinder engine use vafc only...in fact if jz control air/fuel mixture, safc would be sufficient....
if ur engine has valve timing system, it can be controlled using vafc.... if not, vafc system disabled lor...
not sure though if can be used in v6 engines or not... so far i often see 4cylinder engine use vafc only...
in fact if jz control air/fuel mixture, safc would be sufficient....