310 Tune-faint white smoke

[Down2Ride]

I was standing outside my truck today talking about different tunes when I looked and noticed very faint white smoke coming from the exhaust at idle. This is VERY faint. I could barely see it, but could see it none the less. Is this normal? Truck is running great, but this is the first time I have noticed it.

[O2ShootTheJ]

was it a little cooler? More than likely it's just normal man. As it gets colder your truck will haze white at idle more and more until the exhaust heats up.

[08stroker250]

What tune was this on? The bigger tunes do this at idle.

[Down2Ride]

310 tune. Exhaust was hot. Had driven for about 20min. Prior to seeing it. It was probably around 90-93 deg. Outside.

[08stroker250]

Your fine. My truck hazes a little at idle with the 275, 310, and 350 tunes. Most like due to the higher rail pressure at idle.

[dieselkane]

My truck even hazes with the 210. I think you're probably fine.

[Down2Ride]

Thanks.
-Marc

[hammett88]

sweet!!!... smoke sve atidle.. be proud!!