M-Series (M1, M3, M5, M6)General M-Series Discussion - If it does not fit into a more specific M Category above, please place it in here. In addition, previously archived M-Series discussion is located in this section.
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Just a quick question. Is there any link someone can give me that will show ways to improve HP on my M5 3.8L, without using turbo or supercharger. I am new to this vehicle so any info will be appreciated.
Right off the bat...
Cold air intake, free-flow exhaust, and chip if possible.
I don't know about manifolds or whatnot, but there are other, more expensive things you can do to your engine...
Anyone else help this guy out? Bueller? Bueller?
Just a quick question. Is there any link someone can give me that will show ways to improve HP on my M5 3.8L, without using turbo or supercharger. I am new to this vehicle so any info will be appreciated.
Thank you.
what I did with my 3.8 is rebuild the engine I put in new a valve train a re-mapped the ecu and had the intake balanced I am now getting 360bhp
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