The 2.7 liter inline-6 is a torquey car, however, performance drops off greatly after 4000 RPM. With a Turner Performance Chip power is boosted at all RPM but most importantly in the upper RPM. The car really feels more alive! This chip was tuned on the dyno to yield as much performance from this engine as possible and still maintain its strength and durability. Jim Conforti tuned the fuel and park maps to take advantage of 91 octane gasoline. By making the engine more efficient with this fuel, gains in horsepower and torque are achieved as well as making the engine run smoother.

Turner Performance Chips provide the ultimate in performance advantage! Adding a performance chip to your BMW is the easiest and most cost effective way of increasing BMW power, torque, and performance with NO DOWNSIDES. Through years of BMW performance tuning, we are able to maximize power and torque gains for 91 octane fuel used in North America. By making changes in the ignition and fuel maps of the DME we are able to optimize performance with no side effects or compromises. Other changes will make your BMW smoother and more responsive than when it left the factory. Our chips have a lifetime warranty and a 30-day satisfaction guarantee. If for any reason you are not fully satisfied with the increase in power and overall drivability you can return the chip to Turner Motorsport for a full refund. Chips are supplied with detailed instructions and are user-installed in about an hour. See below for specific information that we may need from your BMW model.

Horsepower Gain +24 @ 4,500 RPM

Torque Gain: +28 @ 4,500 RPM

New Rev Limit: 5,300 RPM

NOTE: your car may have a replacement DME ending in 021. Our chips will work in this replacement computer as long as the existing chip is not soldered.

This item fits the following BMWs:
1985-1987 E30 BMW 325e 325es
1985-1987 E28 BMW 528e with build date of 09/1984 up to 09/1987

Need to breath more life into your engine? Add a Turner Performance Chip! These chips were tuned by Jim Conforti on the dyno to maximize the engine's efficiency when using 91 octane gasoline. The result is more horsepower and better torque - especially in the mid-range of the RPM band. The car really feels more alive!

Turner Performance Chips provide the ultimate in performance advantage! Adding a performance chip to your BMW is the easiest and most cost effective way of increasing BMW power, torque, and performance with NO DOWNSIDES. Through years of BMW performance tuning, we are able to maximize power and torque gains for 91 octane fuel used in North America. By making changes in the ignition and fuel maps of the DME we are able to optimize performance with no side effects or compromises. Other changes will make your BMW smoother and more responsive than when it left the factory. Our chips have a lifetime warranty and a 30-day satisfaction guarantee. If for any reason you are not fully satisfied with the increase in power and overall drivability you can return the chip to Turner Motorsport for a full refund. Chips are supplied with detailed instructions and are user-installed in about an hour.

Horsepower Gain: +12 @ 5,500 RPM
Torque Gain: +15 @ 2,500 RPM
New Rev Limit: 7,000 RPM

This performance chip fits the following BMWs:
1989-1992 E30 BMW 318i 318is 318ic

Enhance your BMW's power effortlessly with the Turner Performance Chip—the ultimate solution for elevated performance and torque. Developed by BMW tuning luminary Jim Conforti, these chips are meticulously crafted to optimize high-octane (91+) pump gas, delivering heightened mid-range torque and high-RPM horsepower. Raising the rev limit and fine-tuning fuel and spark maps ensures your BMW exceeds factory performance without compromising safety, driveability, or responsiveness. The Turner Performance Chip is designed to safely improve performance, making it a must-have for enthusiasts. Shipped with detailed instructions, installation typically takes an hour with basic hand tools.

Benefit from over 20 years of expertise from Turner Motorsport and Jim Conforti, pioneers in BMW software tuning. Unlike eBay chips, Turner Performance Chips use extensively tested fuel & spark maps, extracting maximum performance without risking engine health or driveability. Since 1995, Jim Conforti has honed the BMW driving experience, uncovering additional power and torque while enhancing throttle response. With over 10,000 units sold, Jim Conforti stands as the unrivaled leader in BMW chip tuning—don't settle for imitations; your BMW deserves the best.

Leverage the legendary reliability of BMW's M20 inline six with the Turner Conforti Performance Chip. Jim Conforti has unlocked additional power and torque without compromising the engine's durability. Awaken your M20's performance potential while maintaining the renowned reliability it's known for.

• Horsepower Gain: +15 @ 5,000 RPM
• Torque Gain: +15 @ 5,000 RPM
• New Rev Limit: 6,900 RPM
• Installation instructions included.

Turner is so confident in the transformative power, torque, and overall performance of this product that they offer a 30-day money-back guarantee, serviced by ECS Tuning.

Turner Performance Chip for BMW

Unleash the full potential of your BMW with a Turner Performance Chip, the easiest way to add power and torque. Dyno-tuned by BMW tuning expert Jim Conforti, these chips optimize high-octane pump gas to boost mid-range torque and high-RPM horsepower. With raised rev limits and fine-tuned fuel and spark maps, your BMW will outperform its factory settings. Enjoy improved performance, drivability, and responsiveness without any downsides. Each chip includes detailed instructions for easy installation in just an hour with hand tools.

• Dyno-tuned for maximum power and torque
• Boosts mid-range torque and high-RPM horsepower
• Improves performance without sacrificing drivability
• Easy installation with included instructions
• Backed by a 30-day money-back guarantee

Unlock the hidden power and torque of your BMW with a Turner Performance Chip, the ultimate solution for boosting your vehicle's performance. These chips, meticulously dyno-tuned by BMW tuning legend Jim Conforti, are specially designed to maximize the potential of high-octane (91+) pump gas. Elevate your driving experience with increased mid-range torque and high-RPM horsepower. The installation is hassle-free and typically takes only an hour for an enthusiast equipped with basic hand tools.

Key Features:

• Turner Performance Chip: Your path to increased power and torque for your BMW.
• Precision Tuning: Dyno-tuned by BMW tuning expert Jim Conforti.
• Optimized Performance: Enhances mid-range torque and high-RPM horsepower.
• Improved Rev Limit: Raises the rev limit for enhanced engine performance.
• Enhanced Fuel and Spark Maps: Fine-tuned for superior performance.
• Plug-and-Play: Easy installation with detailed instructions included.
• No Downsides: Safely improves performance while enhancing driveability and responsiveness.
• Turner Motorsport Expertise: Over 20 years of experience in BMW software tuning.
• Top-Quality Design: Unlike eBay chips, these chips ensure top performance without risking engine damage.
• Jim Conforti Legacy: Widely recognized as a leader in BMW chip tuning since 1995.
• Horsepower Gain: +15 at 5,000 RPM.
• Torque Gain: +15 at 5,000 RPM.
• New Rev Limit: Raised to 6,900 RPM.
• Compatibility: Designed for BMW's M20 inline six engine.
• Installation instructions included for your convenience.
• Money-Back Guarantee: Turner offers a 30-day money-back guarantee, demonstrating their confidence in the product's performance. Serviced by ECS Tuning.

Experience the transformation in your BMW's performance and explore newfound power, torque, and overall capabilities while preserving the legendary reliability it's known for. Invest in a Turner Conforti Performance Chip, and unleash the full potential of your BMW.

Unleash the true potential of your BMW effortlessly with the Turner Performance Chip—a game-changer in power and torque. Engineered by BMW tuning maestro Jim Conforti, these chips optimize high-octane (91+) pump gas, elevating mid-range torque and high-RPM horsepower. The rev limit is raised, and fuel and spark maps are finely tuned to amplify your BMW's performance beyond factory standards. Installing a Turner Performance Chip has no downsides—it's meticulously designed for safe performance enhancement, maintaining driveability, and enhancing responsiveness. Shipped with detailed instructions, enthusiasts can typically install these chips in just an hour with basic hand tools.

Benefit from the wealth of experience from Turner Motorsport and Jim Conforti—over 20 years of refining BMWs with software tuning expertise. Unlike generic eBay chips, Turner Performance Chips utilize extensively tested, carefully designed fuel & spark maps, maximizing your BMW's performance without compromising engine health or driveability. Since 1995, Jim Conforti has fine-tuned the BMW driving experience, uncovering additional power and torque while enhancing throttle response. With over 10,000 units sold, Jim Conforti stands as the undisputed leader in BMW chip tuning—don't settle for imitations; your BMW deserves the best.

The BMW M20 inline six is renowned for its bulletproof reliability and ease of maintenance. Jim Conforti capitalizes on these strengths to discover additional power and torque without risking engine damage. Revitalize your M20, experiencing performance levels you never imagined, all while preserving the legendary reliability it's known for, thanks to the Turner Conforti Performance Chip.

• Horsepower Gain: +15 @ 5,000 RPM
• Torque Gain: +15 @ 5,000 RPM
• New Rev Limit: 6,900 RPM

Unleash the full potential of your BMW with the Turner Performance Chip – the easiest solution for adding power and torque. Engineered by BMW tuning legend Jim Conforti, these chips are meticulously designed to optimize high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. The rev limit is elevated, and fuel and spark maps are fine-tuned, ensuring your BMW performs beyond factory standards. No compromises here – each Turner Performance Chip is crafted to safely improve performance, maintaining driveability and enhancing responsiveness. Detailed instructions make installation a breeze, typically taking just an hour for enthusiasts with hand tools.

• Dyno-tuned by BMW legend Jim Conforti for optimal performance
• Designed for high-octane (91+) pump gas
• Boosts mid-range torque and high-RPM horsepower
• Fine-tuned fuel and spark maps for enhanced power
• Maintains driveability and improves responsiveness
• Easy installation with detailed instructions included
• Horsepower Gain: +15 @ 5,000 RPM, Torque Gain: +15 @ 5,000 RPM
• New Rev Limit: 6,900 RPM for an exhilarating driving experience
• 30-day money-back guarantee for confidence in your purchase

Turner Performance Chips lead the BMW chip tuning industry, ensuring your BMW gets the performance it deserves.

Unleash the full potential of your BMW with the Turner Performance Chip, the easiest way to add power and torque to your vehicle. Dyno-tuned by BMW tuning legend Jim Conforti, these chips are designed to maximize performance and are a game-changer for your high-octane (91+) pump gas.

• Designed for a significant power and torque boost.
• Fine-tuned fuel and spark maps improve your BMW's performance without compromising safety or driveability.
• Each chip is shipped with comprehensive instructions for easy installation with basic hand tools.
• Turner Motorsport and Jim Conforti bring over two decades of experience in software tuning to ensure top-notch quality.
• Extensively tested and carefully designed fuel and spark maps, setting them apart from eBay chips.
• With over 10,000 units sold, Jim Conforti is a renowned leader in BMW chip tuning, delivering the best for your BMW.

The E30 M3, a legendary classic, can experience remarkable high-RPM horsepower and torque gains.

This chip tuning maintains the essence of the E30 M3 while enhancing its performance for the 21st century.

Turner offers a 30-day money-back guarantee, backed by ECS Tuning's service, ensuring your satisfaction.