almost done the ultimate split cooling setup(not selling anything lol) just a teaser
I have seen a 168 car in cold temps lay down 520whp and most records are broken in the dead winter with temps under 50 ambient.
I found a huge BMW power steering res out of a 7 seriers and got one of those suckers,I might buy another and have them linked up to add more volume.
I have a small radiator and I installed 2 fans on it and will run that infront of the big radiator behind the front grill.
and last but not least I am sourcing a huge 280-300mm thin metal fan that I will put right on top of the blower to blow air on it.Yes I know there is not that much room with the hood closed but it will help moving air around.
here are some pics

all you need is to make a small bracket and let that sit ontop blowing air on the blower.
Here is the fan I found!!! Im still looking and need to see how much room we have to play with.
http://www.newegg.com/Product/Produc...82E16835209021
Here is the 7 series res that looks like its 2x as big as the one people were using from the 3 series
http://www.ebay.com/itm/BMW-7-SERIES...item4841b63a08
Last edited by skratch77; Dec 21, 2011 at 11:44 AM.
I actually thought about cutting the hood haha.
few more pics of my mini heatexchanger,I know it wont do much for cooling but its mostly for adding more volume to the spilt system.
Last edited by skratch77; Dec 21, 2011 at 11:50 AM.
maybe something a bit more classy for hood vents - like the Silverstone Jaguar?

a good custom hood would definitely cost $$$ - heck even make it carbon
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Have you even opened your engine bay in a 90 d day and try to touch your blower?Its litterally hot enough to cook a steak haha




http://www.newegg.com/Product/Produc...82E16835209021
Here is the 7 series res that looks like its 2x as big as the one people were using from the 3 series
http://www.ebay.com/itm/BMW-7-SERIES...item4841b63a08

I like the idea though, even if the cooling is minimal it looks really cool. To enhance the cooling, you could hang some cans of compressed air upside down and have them wired to blow onto the exchanger with the push of a button. I'd give you the link to Office Depot for the air, but then they'd get banned too.







This will work really well.
@Skratch77, about the fan for the s/c? It will need some serious heat insulation? Thoughts?
I'm Officially glued to this mod.
Cheers Skratch77

And a final thought - - - how are the stock factory cast pistons going to stand up to the power increases from the forthcoming EVO IC's? I know some of you serious racers already experienced failures. As you start to edge ever closer to that 200 BHP/litre figure you really need to begin to look at fairly exotic modifications to maintain good reliability.




160 cfm air blowing on the blower should help a little also.
That vented hood above is exactly what we need.any info on price?




What next? A wing? It's bad enough companies like WALD bother to make kits for these cars which are hideous. I know it's the owner's car and they can do what they want but these kits RUIN a Benz's class.







