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Drive Clean VIR and the Lambda Calculator
Posted to Emissions Forum on 7/7/2003 27 Replies

Greetings Smog Gurus

We are an Ontario Canada , Drive Clean, Repair Only Shop. We do not have a dyno and only a 4 gas stationary tester. I am aware of the limitations of trying to diagnose a N0x fail without a dyno.

However; the VIR does give me a snapshot... Login to read more.

27 Replies Received (View Replies)