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      Published on 11-04-2011 07:29 AM
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      BimmerBoost stopped by the CP-E (Custom Performance Engineering) booth at SEMA 2011. What immediately caught our attention was the N54 twin turbo upgrade prototype they had on display. We asked a lot of questions but did not really get any concrete answers. Basically, this is going to go on their shop car. There will be two different turbo options the smaller of which should bolt in and the larger turbos requiring permanent modification to the engine bay / chassis to make them fit. Do not expect these until Summer next year although they were talking maybe even Spring.
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      Published on 11-04-2011 12:02 AM
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      Well, SEMA 2011 is over with for us. We have tons of photos and will be splitting our BMW, Audi, Porsche, and Mercedes coverage up along with some bonus coverage. The show overall was great and seemed busier than last year. The photo equipment from last year is much improved but some photos are dark due to mistakes choosing the correct settings on the camera and flash. We promise to improve, enjoy the photos and commentary.
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      Published on 11-01-2011 02:41 PM
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      Insideline published this news a little while ago and what every other site focused on was that Albert Biermann (head of M product development) stated BMW M would like to build their own car. That is great news as a dedicated M car built by M is something that we have been waiting for... well, for forever. What struck us was this quote by Biermann though, "It's about employing the right technology at the right time and we're on a steep learning curve with turbos. We're getting damn close to matching the response of a naturally aspirated engine but with much lower fuel consumption."
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      Published on 11-01-2011 01:32 AM
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      The new BMW twin turbo V8 and V12 motors are pretty sweet. Except when they catch on fire. This recall affects anyone with the N63 and S63 twin turbo V8's or the N74 twin turbo V12 which is used only in the 760 models. The reason for the recall is due to 102 engine water pump failures up to this point and 2 engine bay fires. There is an auxiliary pump used with these engines that helps cool the turbochargers and if it fails this will lead to dramatically increased temperatures. Owners will start being notified next month but why wait, call the dealer to schedule this water pump replacement immediately.
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      Published on 10-30-2011 03:36 PM
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      If you have a 535i and are looking for an aftermarket FMIC, you probably have run into the same thing I have. Lots of people said it fits, no one has direct experience though. After going thru quite a few other 535i owners experiences, I decided to try and take it on myself. I started not trusting what people were saying online (I know, shocker) and calling manufacturers directly. One of those was CP-E. As fortune would have it, I got the owner on the phone and I started asking him questions. They too said they sold one but had never fit one themselves and, well, same old story. Josh (the owner) did pique my interest by letting me know he had sold quite a few and never received a return, so he assumes they fit. This, and now knowing Josh a little better at this point, really rang true to me. So, even if it wasn't a "direct" fit, how bad could it be? I knew better then to DIY but, after seeing how it was done, I don't think it would be too bad.

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      Published on 10-29-2011 07:18 PM
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      Green Hell was always about pushing the envelope of what’s possible in a street driven M3, and nearly two years ago when the car was first built it was fairly extreme by some standards. When the owner of Green Hell approached us this year to push that envelope even further we knew our luck was in once again, for we had again just completed our yearly pilgrimage to Germany and the Nurburgring, and could not have been more inspired or more motivated to approach the car with new energy and fresh ideas. For us, Green Hell as a Portfolio Project car would once again be a symbol of the human drive to push the envelope. The car represented our endless march toward a constantly moving vanishing point- the desire to be the best, to be the fastest. Even though Green Hell always was and always will be a mixed use street car and track day weapon, this drive to push the boundary is a true reflection of motorsport, in our view, and it is with this drive in mind that we tore into the M3.
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      Published on 10-28-2011 07:47 PM
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      This is the type of stuff we like to see. While other sites are re-posting BMW press releases about production of the F30 3 series starting we are more interested in real world BMW performance comparisons. Renntech took an X5 M with only their tune to PBIR (Palm Beach International Raceway) to run on the strip versus a stock X5 M. The results are absolutely awesome with the tuned car running 12.09@113 and the stock car 12.72@107. That is 6 MPH and just over 6 tenth's with just a tune, impressive.



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      Published on 10-27-2011 08:16 PM
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      Car and Driver has brought us the meat of what we want to see regarding the new F10 M5, the performance numbers. They tested it at 12.0@122 which is not bad. With proper rubber and conditions this is an easy 11 second car stock. This is roughly a 7 mph trap speed gain on the previous generation E60 M5 which had roughly a 7 mph trap speed gain on the E39 M5 it replaced. We had hoped the car would be closer to the ~125 range though especially with the DCT.
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      Published on 10-26-2011 07:24 AM
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      We were extremely impressed when just a couple days ago we saw the dyno numbers posted for the Horsepower Freaks Stage 5 E46 M3 turbo. There is not much a car making over 1,000 horsepower needs to worry about. An Acura Integra would likely be the least of the worries of a vehicle that powerful but guess again. BimmerBoost member @gringotegra's turbo Integra GSR definitely impressed us and was surprisingly fast vs. stout competition. This is a case of power to weight as the Integra at around 2500 pounds is almost 1 1/2 ton lighter than the E46 M3 it was racing. That definitely helps when the Acura is making around 300 wheel horsepower less.
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      Published on 10-25-2011 06:00 AM
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      We aren't sure what there is to debate really, do it already. Albert Biermann (Head of M product development) told Insideline the following on the Z4 M, "There are days when it hurts not to have one, but there was no compelling business case at the time when the decision was taken." Uh, but there was a business case for the X5 M? The X6 M? The 550 GT? The X6 hybrid that was already canned? Yet the platform that has the potential to be the best drivers car in the BMW lineup that BMW Motorsport has already been racing doesn't make sense? Are you serious Biermann?
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      Published on 10-25-2011 01:33 AM
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      Congratulations to Horsepower Freaks for continuing to raise the bar on the S54 platforms. Dyno numbers over 1000 horsepower are simply no joke and that level of power is difficult for many to even comprehend. The highest figure was hit at 29 psi as going above this amount of boost produced diminishing returns. They intend to dyno the car again with smaller wheels which should make an appreciable difference. It is likely at this point head flow limitations are starting to be hit and Chris at HPF hinted at the cam profile possibly being a liability. Regardless, we are seeing some amazing things out of the S54 that nobody would have ever thought were possible not too long ago.
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      Published on 10-24-2011 06:00 AM
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      We are proud to announce our newest products for the E92/E93 M3: The Gintani Aero Line. We are offering four (4) amazing pieces that are unique in their own special way. These products were not only designed for aesthetics purposes but also for functional use. The new line includes the Gintani Carbon Front Spoiler, Gintani Carbon Rear Diffuser, Gintani Carbon Side Skirts, and Gintani Carbon Rear Skirts. Our goal was to create an aggressive kit and yet make it look appealing. We feel we have achieved that goal with our new line of Aero parts. The E90 Kit will be released in short time, however the front spoiler will fit both models. Lets get straight to the pictures, and please let us know what you think!
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      Published on 10-23-2011 07:51 PM
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      We prefer Fifth Gear videos to all other British automotive reviews. They use real drivers, with real racing experience, who evaluate the cars as enthusiasts would expect instead of trying to entertain you with crazy stunts. It is very cool to see Tiff Needell and British rally driver Mark Higgins throwing these two cars around a road course. What is interesting is that they both come to the same conclusion, the BMW 1M is the better driver's car. The BMW 1M continues to crush the RS3 around the track as the laptimes show, no surprise.
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      Published on 10-22-2011 12:21 AM
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      The BMW S1000RR surprised a lot of people when it came out. Nobody expected a BMW sport bike with such stellar performance and cutting edge technology. BMW is not resting on their laurels as they have updated the bike for 2012. The engine is the same 193 horsepower mill with changes to throttle maps for smoother performance. The suspension however has received numerous changes including new springs, forged/milled fork bridge, and the front and rear suspension geometry has changed. There are also more color options. One of the best bikes out there just got even better.
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      Published on 10-20-2011 02:55 AM
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      The X6 isn't exactly much of an off-road vehicle in factory form. It actually is a rather heavy street vehicle (~5300 pounds) offering minimal sport and utility. All German Motorsports decided to create an off-road version of the X6 and that is just awesome in our book. They dropped the weight to 4500 pounds using a fiberglass body and added 25 inches of suspension travel. Tires are 32 inchers obviously for off-road duty. Under the hood is 750 horsepower (not from a BMW motor, from GM, despite the engine covers) which will be needed to compete in the SCORE trophy truck series.
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