[moponys]

I had my car dyno tuned about a year ago and the tech disabled my EGR on my Chip. Ever since the car's Idle seems to surge every so often when in park or neutral. It never did this before he disabled it.

Could this be the cause of the surging? I'm having it re enabled on Saturday as well as a re tune.

The air/fuel ratio seems fine.

Please help.

Thanks,

Tony