Unfortunate P0021, alternate possibility?

[WCCoffey]

Yes yes, P0021... Camshaft suck fully advanced... shit idle, no power part throttle, Yada yada..

Motor had a complete timing setup replaced with JHM adjusters around a year ago... so I find it hard to believe that it could be that. Motor never rattles and has never rattled at startup since the adjusters were replaced.

Anyone ever found anything less catastrophic to be the issue?

[xhackerekx]

look like electronic cam adjuster .

[WCCoffey]

Just an FYI, I cleaned the connections, added a drop of stabilant 22 and routed the sensor wire as far away from the long tube headers as I could and it's been fine for 2 days.

Here is to hoping.