BMW 2009 M3 Convertible HP upgrades

JeffMNM3 · 02-03-2011, 02:46 PM

I am a newbie but am wondering what people have done/suggest as the easiest ways to boost HP. Not looking to go big at this point. Have dropped in a K&N filter and am looking at some intake systems. What works? What doesnt? Any suggestion or thoughts would be appreicated. Would prefer not to mess with the warranty if possible (i.e. do things that can be undone if needed). MIght consider new rims/wheels if I can drop enough weight to matter. Thanks

koxal · 02-03-2011, 03:00 PM

with a convertible, i wouldnt do any perf upgrade...

verts are heavy and doesnt justify that type of mods.

bilal · 02-03-2011, 04:38 PM

get an evolve tune delete ur cats with pullies and an aftermarket filter bmc this is the most u could do with a best bang for the buck

tlr · 02-03-2011, 06:32 PM

Quote:

Originally Posted by koxal

with a convertible, i wouldnt do any perf upgrade...

verts are heavy and doesnt justify that type of mods.

Or is that exactly why they need performance upgrades?

If you're racing then it's not the ideal car but if you just want a little more performance for driving around then why not?

stega · 02-03-2011, 07:14 PM

Quote:

Originally Posted by koxal

with a convertible, i wouldnt do any perf upgrade...

verts are heavy and doesnt justify that type of mods.

Yhea this is a totally wrong statement. Because of the added weight I made the decision to mod to improve handling and speed. With a goal of being as fast to faster than the coupe and handle close to as well too. It has made the car so much more fun for me and I now have a love for modded cars of all types because of it.

dhoggm3 · 02-03-2011, 08:28 PM

Check out my mods - it's just about perfect.

markymarc1979 · 02-03-2011, 10:01 PM

I have an E93 and I'm about to supercharge it. I'm sure the extra 400lbs will hardly be noticeable after that. Not to mention how amazing it is to drop the top on a beautiful summer night. There's a reason why you pay an extra 8k for a convertible.

02-03-2011, 02:46 PM	#1
JeffMNM3 Registered 0 Rep 1 Posts Drives: 2009 M3 Join Date: Feb 2011 Location: MN iTrader: (0)	BMW 2009 M3 Convertible HP upgrades I am a newbie but am wondering what people have done/suggest as the easiest ways to boost HP. Not looking to go big at this point. Have dropped in a K&N filter and am looking at some intake systems. What works? What doesnt? Any suggestion or thoughts would be appreicated. Would prefer not to mess with the warranty if possible (i.e. do things that can be undone if needed). MIght consider new rims/wheels if I can drop enough weight to matter. Thanks
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02-03-2011, 03:00 PM	#2
koxal Major 121 Rep 1,246 Posts Drives: 2015 LBB F85 X5M Join Date: Feb 2010 Location: North Jersey iTrader: (7) Garage List 2015 BMW X5M [0.00] 2010 BMW M3 [0.00] 2013 BMW M5 [0.00]	with a convertible, i wouldnt do any perf upgrade... verts are heavy and doesnt justify that type of mods.
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02-03-2011, 04:38 PM	#3
bilal Enlisted Member 5 Rep 40 Posts Drives: e93 m3 Join Date: Jun 2010 Location: lebanon iTrader: (0)	get an evolve tune delete ur cats with pullies and an aftermarket filter bmc this is the most u could do with a best bang for the buck
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02-03-2011, 08:28 PM	#6
dhoggm3 Major 269 Rep 1,282 Posts Drives: 850i C, Gated R8 5.2, E63 Join Date: Jul 2007 Location: Central PA iTrader: (1)	Check out my mods - it's just about perfect. __________________ M850i Vert with RaceChip E46 M3, Euro Headers, Rasp Pipe, Kassel Tune Alpina B8, zero performance mods
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02-03-2011, 10:01 PM	#7
markymarc1979 Banned 271 Rep 2,534 Posts Drives: 16 G12 + 15 F06 + 17 F15 Join Date: Feb 2008 Location: Oakville, Ontario iTrader: (4) Garage List 2009 BMW E93 [0.00] 2012 BMW 750xi [0.00]	I have an E93 and I'm about to supercharge it. I'm sure the extra 400lbs will hardly be noticeable after that. Not to mention how amazing it is to drop the top on a beautiful summer night. There's a reason why you pay an extra 8k for a convertible.
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