What about white smoke on acceleration

[Mk2_tel]

Mainly on boost. And even in morning once I first start car an pull away steady.
I'm sure I had this problem before and was the sensor on air box I bought a Bosch replacement. I got told because my car is mapped I will go through these. This one is not a year old maf sensor I think it's called

[EsSeX dAn]

is it a pd engine? jf so it could be the camshaft beginning to wear, this is one of the symptoms. white smoke usually means water,so it could also be condensation or worst case its blowing water down the bore, which would probly be coolant

[nav78601]

Mines does the same but am loosing coolant water here n there I hope its not the head gasket on its way out