BMW E70 Engine Chips

Performance Software: 2005+ Cars

Turner Performance Software for 2007-2010 E71 X6 35iX (N54) (more info)

DYNO DEVELOPED POWER GAINS WITH NO DOWNSIDE!
Max HP gain = 60 hp
Max Trq gain = 70 ft-lbs
Rev Limit = 6900 RPM

Dyno developed performance software for the X6 35iX (twin-turbo N54 engine) - and it makes AMAZING POWER! +60hp and +70lb/ft of torque over stock! There are no down sides of this modification, other than needing 91 or higher octane gas. We modify fuel and spark mapping, adjust the valvaetronic (throttle), and most importantly INCREASE THE BOOST to a safe, reliable amount.

This is the perfect upgrade for someone who wants a dramatic but safe boost in power -- especially in the low to mid-range. Your car will have MUCH more torque at ALL RPM, including down low (where you want it) for remarkably better torque. This is HUGE torque that is a NIGHT AND DAY difference.

Our software is not just an increase in boost; we're not fooling the computer into making boost. This is a total re-write of the stock software, making power by adjusting the ignition and fuel mapping and boost. We have tuned for part throttle response as well as full-throttle with special attention given to ensure the correct, and safe, air-fuel ratio. Please keep in mind that with a "turbo car" it is "easy" to make horsepower by increasing boost BUT keeping your BMW reliable is the most important thing to Turner Motorsport.

This software is a reflash of your computer. The computer will need to be sent to Turner Motorsport for the installation. Click here for specific instructions on shipping the computer. If you are unsure of how to ship your computer, we can provide you with a shipping packet. Return shipping is by UPS Ground but Express shipping is available.

This item fits the following BMWs:
Note: Twin-Turbo N54 engines only
2007-2010 E71 BMW X6 35iX X6 xDrive35i

Part #: AN54-X5X6

Price: $899.00 (USD)

Turner Performance Software for E70 X5 35iX, E71 X6 35iX (more info)

MORE POWER TO YOU WITH NO DRAWBACK!
Max HP gain = 60 hp
Max Trq gain = 70 ft-lbs
Rev Limit = 6900 RPM

Looking for more punch from the turbo in your turbo X5 or X6? This is the perfect upgrade for someone who wants a dramatic but safe boost in power - especially in the low to mid-range. Our software opens up the N55 engine's potential, delivering big gains in torque from idle all the way past 6500 RPM! The torque is especially improved after 2500 RPM, eliminating a pesky dead spot in the factory programming. This is a HUGE torque that is a NIGHT AND DAY difference!

Our software is not just an increase in boost; we're not fooling the computer into making boost. This is a total re-write of the stock software, making power by adjusting the ignition and fuel mapping and boost. We have tuned for part throttle response as well as full-throttle with special attention given to ensure the correct, and safe, air-fuel ratio. Please keep in mind that with a "turbo car" it is "easy" to make horsepower by increasing boost BUT keeping your BMW reliable is the most important thing to Turner Motorsport.

This software is a reflash of your computer. The computer will need to be sent to Turner Motorsport for the installation. Click here for specific instructions on shipping the computer. If you are unsure of how to ship your computer, we can provide you with a shipping packet. Return shipping is by UPS Ground but Express shipping is available.

This item fits the following BMWs:
Single-Turbo N55 engine only
2009+ E70 BMW X5 35iX X5 xDrive35i
2007+ E71 BMW X6 35iX X6 xDrive35i

Part #: AN55-X5X6

Price: $1,099.00 (USD)

Turner Performance Software for the E70 X5 3.0si (more info)

INSTANT POWER GAIN WITH NO DOWNSIDE!

Our performance software for the X5 3.0si is a total re-map of the stock BMW software. We take the stock software and make adjustments to get more power and torque and increase fuel efficiency without affecting driveability or the life of the engine. The stock BMW software is very conservative because BMW has to make it compatible with 87 octane gasoline. By re-tuning the software to use 91 octane as a minimum, we can breathe new life into the performance and enjoyment of your X5. We have paid particular attention to increasing low-end torque which will be a big improvement for the larger X5 SAV. The throttle response is also improved (quicker) eliminating unwanted and dangerous flat spots in the pedal response.

Max HP gain = 15 hp @6000rpm
Max Trq gain = 12 ft-lbs @2400rpm
Rev Limit = stock (controlled by transmission computer)

This software is a reflash of your computer. The computer will need to be sent to Turner Motorsport for the installation. Click here for specific instructions on shipping the computer. If you are unsure of how to ship your computer, we can provide you with a shipping packet. Return shipping is by UPS Ground but Express shipping is available.

This item fits the following BMWs:
2007-2010 E70 BMW X5 3.0si X5 xDrive30i

Part #: AN52-X5

Price: $399.00 (USD)

Sprint Booster - Drive-by-Wire Module 2001 on BMWs

Sprint Booster Drive-by-Wire Enhancement Module for 2001+ BMW (more info)

When BMW began using the "Drive-by-wire" throttle system in 2001, a lot of people cringed. The Drive-by-wire system uses electronics to replace the mechanical cable throttle of the past. This means the electronics between the accelerator pedal and motorized throttle must interpret what your right foot does, and ultimately decides how the engine will respond. Although advanced in it's technology and engineering, many of us agree that the Drive-by-Wire equipped BMWs feel unresponsive and lack the crisp, sharp throttle response that older BMWs had with a traditional throttle cable. That's where the Sprint Booster comes in.

The Sprint Booster is an in-line "plug and play" module, that remaps the Drive-by-Wire throttle curve to be much quicker than stock programming. It removes the "lag" or delay that exists in the stock electronic mapping. The result is sharper, quicker throttle response and immediate power delivery.

NEW! Switch between factory, sport and race settings!
Remote Adjustment Switch

The latest generation of Sprint Boosters now come with a plug n' play selectable switch. The selectable switch can be located anywhere the driver chooses. The driver can choose between 3 acceleration programs by pressing the LED button -- factory, sport and race.

We found the difference to be NIGHT AND DAY, and were instantly smitten by the snappier feel the Sprint Booster gave to both a stock BMW as well as on a modified BMW. What's more - the Sprint Booster installs in just a few minutes at the back of the gas pedal. Simply release pedal from the pedal base by unlocking the locking tab, pull the pedal up/foward, unplug the harness, and plug in Sprint Booster. Here's an example of how simple the install is -- installation on an E46 3 series. Full for 3 series installation instructions, click here.

How does it work? The Sprint Booster listens to the pedal input signal, and sends an improved signal to the ETC (electronic throttle control) which has been amplified or "boosted", so that the throttle is more responsive throughout the entire rpm range.

FREE UPS GROUND SHIPPING!
This product qualifies for FREE UPS Ground shipping within the 48 contiguous United States.

The Sprint Booster is available for the following BMWs:
2008+ E82/E88 1 Series including 128i & 135i
2001-2006 E46 3 Series including 325i, 325Ci, 330i, 330Ci
2001-2006 E46 M3 coupe & convertible (manual & SMG!)
2006+ E90/E91/E92/E93 3 Series including 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i & 335xi
2008+ E90/E92/E93 M3 coupe, sedan & convertible
2001-2003 E39 BMW 525i 530i 540i
2004+ E60/61 5 Series including 525i, 525xi, 528i, 528xi, 530i, 530xi, 535i, 535xi, 545i, 550i & M5
2004+ E63/E64 6 Series including 645i, 650i & M6
2002+ E65/E66 7 Series including 745i, 745Li, 750i, 750Li & 760Li
2003+ Z4 & MZ4 Roadster & Coupe including Z4 2.5, 3.0 and M
2001+ X3/X5/X6 SAV (all)

Part #: SPRINTBOOSTER

Regular Price: $349.95 (USD)
Sale Price: $299.95 (USD)