Your best modification

[IndyIan]

Originally Posted by Who

Frank, the heater costs about $40 with all of its excess markup. It's the labor for the install at the stealer, a frame cross member has to be removed. I wish it was done at the factory. It would cost 2 to 10 bucks there total. Add the timer and a winter type extension cord and it's not a cheap investment.

Regardless of the cost, it helps on the first trip of the day and it saved about 5 cents a day during the non-summer months.

Finding a good independent garage is a good idea to save money too! Also if you get them to quote the job beforehand they can't make you pay more even if "complications" occur with out your permission.

Back to the topic at hand, best mod was the scanguage, which adjusted the driver. Then air pressure and that's all I've done really. Both cars have block heaters already so when it gets closer to winter I'll set up the timer and cords.
Ian