Couldn't really post this in a tech section since it spanned two subjects so here it is. Seems like the two main reasons folks do the stage one stuff (mainly talking about the remapping of the fuel) is increased power and get the engine to run cooler. I'm guessing a proper stage one setup is going to run $1000+. How much cooler is the engine going to run? In other words, if I'm not interested in boosting my power but simply lowering the motor's temperature, wouldn't a $300 oil cooler be a more financially efficient way of doing that? People have posted about lowering the oil temp 20 degrees or so with a cooler. Does that directly mean the engine's running that much cooler? More? Less? Anyone know how much the temp is lowered with a fuel remap? Sorry for so many questions on this one. For some reason I've really got my brain wrapped around the axle on this. Surely someone has some simple answers that will help me sleep tonight!!