Zjohnsonua
SILVER Star
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- #381
Dunno how I missed this one, Richard. I went std RCV. If they blow I'll see about other treatments.Did you step up to 300Ms
Or do they even have them for the 60s ?
I’m confident that the RCV will be better !
Less interesting than birf nonsense, but equally frustrating, is an occurrence of P0171. It's better than nothing, but cmon, Yoshi. For those uninitiated, 171 is the OBD equivalent of engineers shrugging. If the ECU sees AFR out of range far enough for long enough but none of the other diagnostics explain why, you get 171.
Mine presented with an intermittently stumbly idle.
Solving it is a damned goose chase; almost always a damaged piece of rubber. This time around I had two, lucky me. One dead vacuum cap, and a cracked PCV hose. Yes, that little bitty crack did it. I can bump that hose and turn the STFT from < 3 to 20+.
20 year old PCV hose, RIP.