AMC WBX cylinder heads

Here’s the dope on AMC wbx heads as of summer ’17 when I last processed them, this should cover most of the questions and swat down most of the BS I’ve seen on this subject: . The castings are excellent, better than VW’s, they have much more...

AFM testing with video

This 2nd time around is a good one. I know this one has helped loads of people definitively diagnose the problem with their Bosch Airflow meter (AFM) , and many of them have been able to repair theirs instead of shelling out a few Benjys for a reconditioned one. Like...

Why good electrical grounding matters.

This 2nd Time Around is a recent one, that involved cross-referencing two concurrent threads. Since as a general matter good grounding has great importance to keeping any electronically-controlled car running right, I thought it worth putting here:   A forum poster...

EEC (aka “the charcoal canister”)

The Evaporative Emissions Control system (EEC), what most folks call “the charcoal canister” is one of the simplest and nearly-universal emissions control systems, that is there for several clear-cut purposes.¬†This system has been mandated on every US...