I think you are on the right track but going the wrong way. When I last mentioned this problem to Rob Grady about the large change in the strut's performance summer to winter he said just adjust them twice a year! As practical as this advice may be it isn't going to happen! Now that he is offering the door launchers soon this problem will just seem worse. I propose, and I guess you can put this on the "wish list", a temperature compensated strut for the doors. It makes a lot more sense than trying to heat them or adjusting the torsion bars twice a year. I realize that this will probably make them even more expensive then they already are but for most of us the signature feature of the Delorean is the unique doors. To have them operate correctly is paramount in the operation of the car. Imagine installing the door launchers and the doors open anemically and then only halfway! Heating the struts is just another way to kill the battery quicker. That's probably why they never installed the side mirror heaters. David Teitelbaum vin 10757 --- In dmcnews@xxxx, Christian Williams <delorean@xxxx> wrote: > I was thinking the other day about door launchers and cold weather. Even > here in California, the door launchers would only be effective during the > warm months (unless you adjust your tortion bars with the changing > seasons), and in the cold months, the doors would half-open. >