Enhance your BMW's performance effortlessly with the Turner Performance Chip—an answer to your power and torque needs. Dyno-tuned by BMW legend Jim Conforti, these chips optimize high-octane pump gas, elevating mid-range torque and high-RPM horsepower. Designed to safely boost performance, each chip includes detailed instructions for easy installation by enthusiasts with basic hand tools.
Turner Motorsport and Jim Conforti, with over 20 years of expertise, breathe life into your BMW through software tuning. Unlike eBay chips, Turner Performance Chips employ extensively tested fuel & spark maps, ensuring peak performance without compromising engine health or driveability. Since 1995, Jim Conforti has been a pioneer in BMW chip tuning, earning Turner Motorsport a reputation as the leader in the field. With over 10,000 units sold, trust the best for your BMW.
The legendary M30 "big six" engine excels in mid-range torque but craves more high-end power in stock form. The Turner Conforti Performance Chip steps in, refining weak points in the power curve and delivering impressive peak horsepower gains. Revel in a substantial mid-range torque boost that awakens your BMW without sacrificing its distinctive character.
Horsepower Gain: +24 @ 5,000 RPM
Torque Gain: +29 @ 2,000 RPM
Easy installation with included instructions.
Turner stands behind your satisfaction, offering a 30-day money-back guarantee on this product, serviced by ECS Tuning.
Enhance your BMW's performance effortlessly with the Turner Performance Chip—an answer to your power and torque needs. Dyno-tuned by BMW legend Jim Conforti, these chips optimize high-octane pump gas, elevating mid-range torque and high-RPM horsepower. Designed to safely boost performance, each chip includes detailed instructions for easy installation by enthusiasts with basic hand tools.
Turner Motorsport and Jim Conforti, with over 20 years of expertise, breathe life into your BMW through software tuning. Unlike eBay chips, Turner Performance Chips employ extensively tested fuel & spark maps, ensuring peak performance without compromising engine health or driveability. Since 1995, Jim Conforti has been a pioneer in BMW chip tuning, earning Turner Motorsport a reputation as the leader in the field. With over 10,000 units sold, trust the best for your BMW.
The legendary M30 "big six" engine excels in mid-range torque but craves more high-end power in stock form. The Turner Conforti Performance Chip steps in, refining weak points in the power curve and delivering impressive peak horsepower gains. Revel in a substantial mid-range torque boost that awakens your BMW without sacrificing its distinctive character.
Horsepower Gain: +24 @ 5,000 RPM
Torque Gain: +29 @ 2,000 RPM
Easy installation with included instructions.
Turner stands behind your satisfaction, offering a 30-day money-back guarantee on this product, serviced by ECS Tuning.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
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Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E23
735i
M30 3.4L
Use vehicle selector to confirm fitment
BMW
E24
635CSi
M30 3.4L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.