E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

Sprint Booster Installed!

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Old 10-02-2007, 09:59 AM
  #31  
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My Ride: 04' 545i SMG , Oriental Blue, Congiac Leather Interior, Nav., Park Assist, Logic 7, Sports Pkg, Cross drilled slotted rotors, ceramic pads, SS Brake lines, free flow air filter and a supercharger (coming soon)etc.....all the good stuff
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And in how long does it take to install, and where?......very interested
Old 10-02-2007, 10:01 AM
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Originally Posted by SMG353' post='476960' date='Oct 2 2007, 01:59 PM
And in how long does it take to install, and where?......very interested
Time: 10 minutes (5 minutes if you have EWOK hands and can unplug the OEM cable under the pedal box).

Where: In my garage.
Old 10-02-2007, 10:02 AM
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About five minutes. I haven't done it myself but I watched Vegastrashed and another person do it in about five minutes. Basically you remove the gas pedal and it plugs in between the pedal and the plug in the floor.
Old 10-02-2007, 10:25 AM
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Originally Posted by EuroCarFan' post='476949' date='Oct 2 2007, 10:51 AM
I wouldn't rely on just C's wife's feedback. My wife drove my car and had no clue. She also didn't notice that I lowered the car with probably the most aggressive springs on the market or did she even comment on the aftermarket exhaust I installed. Some women are just oblivious to these things and that's not to say they're not intelligent; they just don't care.

I'm giving you my honest feedback as a user that I will guarantee you'll notice a difference as the others have said. I noticed it when I first installed it, when I took it off and when I reinstalled it.
Thanks fellas.

ECF---can you list in detail what performance improvement will be noticed on a V-8-V-10? Faster shifts-torque feel, acceleration, etc. How do you make an M5 faster? ;-)

I only ask because guys in So Cal have told me since my remap and with the new shifter in the 08 Step, I'm pretty much maximizing performance minus adding a supercharger and new exhaust. I'm also adding AFE tomorrow.

So Cal
Old 10-02-2007, 10:35 AM
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Originally Posted by SoCalM5Mang' post='476981' date='Oct 2 2007, 11:25 AM
Thanks fellas.

ECF---can you list in detail what performance improvement will be noticed on a V-8-V-10? Faster shifts-torque feel, acceleration, etc. How do you make an M5 faster? ;-)

I only ask because guys in So Cal have told me since my remap and with the new shifter in the 08 Step, I'm pretty much maximizing performance minus adding a supercharger and new exhaust. I'm also adding AFE tomorrow.

So Cal
The SB basically tricks the car's computer into thinking that the accelerator pedal has been partially depressed thereby reducing the lag common with most drive-by-wire throttles. It does not improve shift speed, only throttle response however, the throttle is crispier at any speed so once you shift and gas it, the pull is almost instantenous so it may give the perception that your shift speed has improved.

I'm not sure if the SB will have more improvement on top of your remap but I do know that Vegastrased used it in conjunction with his software upgrade and he said he can still feel the added difference. You should just borrow someone's unit and test it out.

As for my M5, most people on the M5board are very skeptical regardless of my feedback. I have another guy on there that's testing it out and hopefully he'll provide his input shortly. One of the more common replies I get is "we have P500S S6 mode, save your money". My answer to that is, "then tell that to the guys who spend over a grand to get remaps to further "improve" their throttle response". hehehe
Old 10-02-2007, 11:35 AM
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ECF,
You were also skeptical when I offered you for a test drive or swab
Old 10-02-2007, 11:38 AM
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Originally Posted by my530i' post='477023' date='Oct 2 2007, 03:35 PM
ECF,
You were also skeptical when I offered you for a test drive or swab
F - Where are those pix of your car on your sig??? How come you changed it?
Old 10-02-2007, 12:23 PM
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Originally Posted by my530i' post='477023' date='Oct 2 2007, 12:35 PM
ECF,
You were also skeptical when I offered you for a test drive or swab
Yep. At that time I had the Dinan remap on my 545 and didn't think I needed the SB. I should have tried it.
Old 10-02-2007, 01:42 PM
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Originally Posted by C's Bimmer' post='477024' date='Oct 2 2007, 12:38 PM
F - Where are those pix of your car on your sig??? How come you changed it?
I just get sick of it
Old 10-02-2007, 01:48 PM
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HAHAHA! Me too... got rid if my pic sig as well. BTW, I am running my 2005 545i with Dinan Stage 3 Engine Software and SB at the moment

Originally Posted by my530i' post='477078' date='Oct 2 2007, 02:42 PM
I just get sick of it


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