Just installed Sprint Booster...Holy Sh-t!!!!!!
04-12-2009, 08:57 AM
#11
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Join Date: May 2008
Location: New York
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My Ride: 525i
Model Year: 2005
Originally Posted by dusandimic' post='844796' date='Apr 12 2009, 12:32 PM
Response time has improved to a comfortable level.
Not to jumpy.
The main difference is from 3000 rpm's and up.
Huge difference at this point!
Car feels much faster through all the gears.
Feels like there's more torque in sixth which i thought
was lacking before.
It defenitely makes the car much more fun to drive.
Can't wait to get off work and drive some more.
Not to jumpy.
The main difference is from 3000 rpm's and up.
Huge difference at this point!
Car feels much faster through all the gears.
Feels like there's more torque in sixth which i thought
was lacking before.
It defenitely makes the car much more fun to drive.
Can't wait to get off work and drive some more.
04-12-2009, 09:56 AM
#13
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Join Date: Feb 2008
Location: Orlando, FL
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My Ride: 2006 550i - Metallic Mystic Blue, Sport Package, STEPTRONIC Auto Transmission, Leather Interior, Power Front Seats w/Lumbar Support, Xeonon Head Lights (Angel Eyes), Park Distance Control (PDC), 6-CD Changer, Adaptive Head Light, SIRIUS Satellite Radio, Professional Radio, Premium Sound Package 13-Speakers Logic 7, Weather Band Radio, Voice Control (for Bluetooth Telephone Operatoin), 18" Run Flats, Rain-Sensing Wipers, Front/Rear Heated Seats, Flat Tire Monitor (FTM), Moonroof, Fold Down Rear Seats, Hardwired Valentine One
Originally Posted by capbarbaruiva' post='844863' date='Apr 12 2009, 01:53 PM
Hello there,
Can you tell me from where did you buy it?
Thx,
Cap
Can you tell me from where did you buy it?
Thx,
Cap
04-12-2009, 10:00 AM
#15
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Join Date: Mar 2009
Location: Chicago
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My Ride: 2006 550i sport package, manual, black on black w/ anthracite trim, pdc, logic 7, cold weather pkg.
I bought it directly from the company.
sprintboostersales.com
sprintboostersales.com
04-12-2009, 10:09 AM
#16
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Join Date: Oct 2007
Location: Milky Way, Earth, N. America, CA, San Jose, 95136, Latitude N 37� 16.837, Longitude W 121� 50.461
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My Ride: 2004 530i | Sapphire Black | Sport | Premium | NAV | Logic 7 | DPE R07 Variant S Gloss Black with Polished Lip 20x8.5 front 20x10 rear | Falken FK452 tires 245/30/20 front 275/30/20 rear | H&R Coilovers | Smoked Tail Lights | M5 trunk spoiler | AC Schnitzer style roof spoiler | HID 8000K headlights & foglights | 35% tint all around | Sprint Booster | Speed Innovation ECU tuning | M5 trunk finisher | M-Tech body kit | Remus Quad Exhaust | AC Schnitzer style pedals | Euro Stickers | RPi Ram Air Induction | Smoked LED Side Lenses | AC Schnitzer style e-brake handle | AC Schnitzer style shifter | AC Schnitzer style iDrive knob | AC Schnitzer style carbon fiber diffuser | carbon fiber hood/trunk/steering emblems | carbon fiber grilles | carbon fiber door pillars | MTEC v2 Angel Eyes | Hamann style carbon fiber splitter
gotta love that SB.. Have fun driving!!
04-12-2009, 10:48 AM
#18
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Ordered mine from US for my 525i Sport Automatic now waiting for it. Some people tell me get it some tell me dont... Well once I install it if I dont like it ill return back for the refund 
04-12-2009, 11:03 AM
#19
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Join Date: Aug 2008
Location: Originally from Koeln, Deutschland. Enjoying it in Bonita Springs, Florida Now :)
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Here is a tip to everyone who is going to install the SB.
Wait 10 minutes after you shut down the car to ensure the computer has stopped sending signals to the gas pedal.
After 10 minutes, remove the accelerator assembly and unplug the electronic throttle cable. When installing the SB make sure the metal prongs on the male adapter line up with the female connector correctly. Get it right the first time to ensure that not error codes appear.
I didn't wait 10 minutes when I first installed mine and I got an error that didn't go away even after the SB was removed and driving 50+ miles. I finally went to Advance Auto Parts and they cleared the code for me for free with their OBD II scanner. I didn't get an error after I installed it the second time when I waited 10 min.
Wait 10 minutes after you shut down the car to ensure the computer has stopped sending signals to the gas pedal.
After 10 minutes, remove the accelerator assembly and unplug the electronic throttle cable. When installing the SB make sure the metal prongs on the male adapter line up with the female connector correctly. Get it right the first time to ensure that not error codes appear.
I didn't wait 10 minutes when I first installed mine and I got an error that didn't go away even after the SB was removed and driving 50+ miles. I finally went to Advance Auto Parts and they cleared the code for me for free with their OBD II scanner. I didn't get an error after I installed it the second time when I waited 10 min.
04-12-2009, 11:05 AM
#20
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Location: Illinois
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My Ride: 2005 525i
Originally Posted by Greenberg' post='844950' date='Apr 12 2009, 12:48 PM
Ordered mine from US for my 525i Sport Automatic now waiting for it. Some people tell me get it some tell me dont... Well once I install it if I dont like it ill return back for the refund