Originally Posted by Marnix
I almost ordered JUN AVCS intake cams for a customer's engine which runs EJ20X/Y cams on a USDM MY05 Legacy GT ECU.
I'm now discussing with JUN if they can supply the cams with the other AVCS pick-up pattern. If they can't, I will use standard Subaru intake cams off a MY07 Legacy 2.0R. Those are atmo cams with AVCS, 248 degree (standard turbo AVCS cam is around 240) and 9.8 mm lift. The atmo engine makes 168 ps @ 6800 rpm.
I think the difference (slots or ribs) has to do with solid cams (cast ribs) or the latest hollow cams (slots machined into them).
please any info about the EJ20X
are they like the EJ205 or EJ207 ?