P31 vs a SLS...what are the differences...
#1
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09 Ferrari Scuderia, 05 Lotus Elise, 2010 MB 3-350, 67 911S, 71 Mini Cooper
P31 vs a SLS...what are the differences...
why does the SLS make 563hp vs the 481hp....is it software or what?
I dont get it...
I dont get it...
#3
MBWorld Fanatic!
Other small things like the dry sump oiling saves parasitic loss of 20 hp. The ecu in the C63 is limited to only about 90% throttle so ecu tuning can only help so much without improving air flow.