Weight savings of 40+ lbs for your E9x

scottp999 · 04-15-2009, 01:27 PM

Quote:

Originally Posted by HP Autowerks

Have a look in this thread:

http://www.m3post.com/forums/showthread.php?t=233195

Excellent. Thanks!

I hope you posted this over in the lighting/electronics section of the sponsors forum. Might get more traffic there. I stubled on this by accident one day.

* Edit, just stumbled on your lightweight seat thread to.

HP Autosport · 07-17-2009, 06:32 PM

Bump!

midlife · 12-31-2009, 04:45 PM

Quote:

Originally Posted by HP Autowerks

Have a look in this thread:

http://www.m3post.com/forums/showthread.php?t=233195

harold: would the 21 pound braille battery work on an e93 convertible ? (note my car is always running when i put the top up or down).

thanks

scottp999 · 12-31-2009, 06:06 PM

Quote:

Originally Posted by midlife

harold: would the 21 pound braille battery work on an e93 convertible ? (note my car is always running when i put the top up or down).

thanks

I would think it would work fine. Do you have the BavTec tool? I ask because my lightweight battery was not charging properly. The battery was fine, and I could fully charge it with a Battery Tender, but the car would not properly charge it (under-charging by a good amount). I had to use the BT tool (enthusiast version) to reset the battery adaption. Now the car charges the battery fully all the time.

To do the adaption reset with the BT tool, all you do is:

Engine Module, Commands, Battery Replacement Adaption, Click Send Button.

midlife · 12-31-2009, 06:12 PM

Thanks - very helpful - after my Power up mods (larger turbos, newer ic And dps -
i May just do lite battery And lighter exhaust.

HP Autosport · 04-08-2010, 02:54 AM

Bump!

07-17-2009, 06:32 PM	#178
HP Autosport Supreme Allied Commander 4211 Rep 56,228 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	Bump!
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12-31-2009, 06:12 PM	#181
midlife ocasionally in crisis 57 Rep 2,358 Posts Drives: '08 335i cabrio Join Date: Jun 2007 Location: .......... iTrader: (0)	Thanks - very helpful - after my Power up mods (larger turbos, newer ic And dps - i May just do lite battery And lighter exhaust. __________________ If your car isn't scary - it's just not fast enough ! RPI IC / UR catless DPs / JB3 2.0 beta / UR CAI / Quaife LSD / Snow Methanol Injection / VK oil cooler upgrade / Forge DVs / M3 rear sway / Riss catch can / Paddle shifting 6AT / M Sport steering wheel / Logic 7 / Dunlop Direzza Z1 255/235 /
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04-08-2010, 02:54 AM	#182
HP Autosport Supreme Allied Commander 4211 Rep 56,228 Posts Drives: F80 M3 Join Date: Mar 2007 Location: Santa Barbara, AP, Brembo, GIAC, Koni, Ohlins, Performance Friction, www.hpautosport.com iTrader: (36)	Bump!
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