so i was looking into some 325s to buy, im getting ready to step it up and i was searching around AAtuning and saw the supercharger kit for the 325, i emailed them for the price and some other info turns out the kit is only 4800$! thats hella good since it gives you about 90HP and they send you everything you need to p[ut it on in your own garage! they say as longas you can replace a cluth or remoive and replace a cylinder head you should be able to do this installation! the 90hp is pretty impressive! how much wear does a SC put on your car> what mileage should i look for on a 325 to make the supercharger most effective and not hurt to much of the engine?
Adding forced induction to a 325i without upgrading main bearings is not a great idea. But if the added performance is used carefully with fully warm oil, I guess it will survive. But stock isn't designed for the added loads The milage depends totally on maintenance history B)
yeah i like the NA part of bmws, i just thought 4800 was a pretty good deal! but then i thought i dont need that for a nice tracking car, so yeah i think buuuuh's idea sounds good, even if the numbers arent right...?
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