robertbartsch

My H/C car recently failed NY inspection. I logged the car and found my Ltrims were slightly high (+12) after the motor work.

I recently tuned the car using LS1Edit.

Question: If I immediatly log the car again will I get accurate LTrim readings or should I wait until all the PCM diagnostic test are run again before I take another log reading? If yes, how long does this usually take?

Thanks...

Viper

iTrader: (6)

50 minutes of driving in-between, or 5 10-minute PCM cycles. Drive around for 50 minutes, running many different RPM values; don't just get on the highway and go 65 at 1700rpm.