[Vwdiesel] Too cold

[Andrew .Libby]

Malone posted up on TDI Club some datalogging on warm-up times and coolant
temps with the EGR cycle set to stock vs. minimum.  The difference was
significant.  My two mTDIs that heat up very slowly do not have EGR.  My
Jetta which heats up quickly and has good passenger heat does have the
stock EGR system intact.  I have not checked what the EGR is set to with
Vag-Com.


On Sun, Feb 9, 2014 at 9:53 AM, <lbaird119 at aol.com> wrote:

>   Just a blockoff plate on two Passats.  :-)  Didn't notice any difference
> but then the 96 - 97 have the cooant glow plugs to help.
>     Loren
>
>
>  -----Original Message-----
> From: Andrew .Libby <libbybapa at gmail.com>
> To: mikitka <mikitka at embarqmail.com>
> Cc: vwfans vwdiesel <vwdiesel at vwfans.com>
> Sent: Sun, Feb 9, 2014 7:53 am
> Subject: Re: [Vwdiesel] Too cold
>
> This all makes me wonder why my '02 Jetta comes up to temp in a reasonable
> time and stays there.
>
> I have read that reducing the EGR cycle makes a significant difference in
> warmup times and passenger heat.  Perhaps the cold folks have reduced the
> EGR cycle to keep the crap out of the intake?
>
>
>
>