OVERKILL
$100 Site Donor 2021
Originally Posted By: GearheadTool
Originally Posted By: OVERKILL
Reminds of the water cooled PCM's located under the car on the the new M5
Water-cooled PCMs?
One must wonder if BMW engineers just got bored.
I am not even sure I like BMWs anymore. I like an E30 BMW................................
Yup, they are encased in liquid-cooled heatsinks. BMW has used multiple ECM/PCM's forever, but normally they are located in logical locations. This one threw people for a bit of a loop (I believe it was Steve who first mentioned it on here). BMW's logic was that it was the only way they could keep them cool. This of course makes me wonder why kind of CPU's they are running to require that much cooling!
BMW's aren't for everybody. But their driving experience, as least as far as I'm concerned, is quite unique.
My favourite gen is (predictably) the E39. We've got a couple E46 3'ers in the family too (my wife's and my sisters) and we had an older E34, that belonged to my other sister for quite a while. The E39 just feels like a better car. I could have bought an E60 M5 back when I was shopping, but I always wanted an E39 and just like the car better. The E60 has an extra 100HP and two more cylinders, but I certainly didn't find the performance of the E39 lacking. In the end I found a clean example in the colour I wanted so I bought it.
Originally Posted By: OVERKILL
Reminds of the water cooled PCM's located under the car on the the new M5
Water-cooled PCMs?
One must wonder if BMW engineers just got bored.
I am not even sure I like BMWs anymore. I like an E30 BMW................................
Yup, they are encased in liquid-cooled heatsinks. BMW has used multiple ECM/PCM's forever, but normally they are located in logical locations. This one threw people for a bit of a loop (I believe it was Steve who first mentioned it on here). BMW's logic was that it was the only way they could keep them cool. This of course makes me wonder why kind of CPU's they are running to require that much cooling!
BMW's aren't for everybody. But their driving experience, as least as far as I'm concerned, is quite unique.
My favourite gen is (predictably) the E39. We've got a couple E46 3'ers in the family too (my wife's and my sisters) and we had an older E34, that belonged to my other sister for quite a while. The E39 just feels like a better car. I could have bought an E60 M5 back when I was shopping, but I always wanted an E39 and just like the car better. The E60 has an extra 100HP and two more cylinders, but I certainly didn't find the performance of the E39 lacking. In the end I found a clean example in the colour I wanted so I bought it.