why does the m3 already have a supercharger, but the 6.3 doesnt?
04-29-2009, 09:24 PM
#3
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2006 E55 BEAST
And even if it did... Why does the E55 come with a supercharger and the M5 doesnt? It's just a choice made by car makers. Dont question AMG.
Maybe the OP meant that some M3s have aftermarket superchargers put on them and he hasnt seen it done on a C63 yet?
Maybe the OP meant that some M3s have aftermarket superchargers put on them and he hasnt seen it done on a C63 yet?
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04-29-2009, 11:35 PM
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Car Whore
Uh, yeah guys, I mean an aftermarket kit.
M3 has like 5+ either almost done, or already done and being sold.
Where the hell is the 6.3 engine S/C or turbo kit??
M3 has like 5+ either almost done, or already done and being sold.
Where the hell is the 6.3 engine S/C or turbo kit??
04-30-2009, 02:12 AM
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'03 clk 500. WTB slk55
when some1 does decide to produce one for the c63, it will turn the car into more of a beast. with a lower compression ratio of 11.3 compared to the m3's 12.0. and i believe the 6.2's block is much stronger than the m3's and the 55k.
04-30-2009, 12:22 PM
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The brabus version does work but its as much as a car so it does not count.
I have spoken to several tuners and the ECU used in the 6.3 is so strict and complicated that it would be next to impossible to make a car with positive manifold pressure while still using anything based on the OEM ECU.
That and the fact that you can get 600 hp out of the car with some bolt ons means a blower is just not that helpful. It will just lead to check engine lights and cracked pistons IMHO.
