BMW PERFORMANCE CHIP M20B27 for 0261200027 DME

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  • Regular price $299.99

BMW PERFORMANCE CHIP M20B27  + 25HP / + 20NM @ 5500rpm

A Performance Chip for the E28 E30 E34 325e 525e 528e is an absolute MUST-HAVE performance upgrade. This chip was developed on the dyno to increase horsepower and torque from low RPM all the way up to the new 5500 RPM rev limit. Our engine management expert tuned the fuel and spark mapping to maximize output when used with 91+ octane fuel. More power, a smoother engine, and better response are the results. Bang for the buck, this is hands-down the best upgrade to do. The rev limiter is raised to 5500 RPM and the top speed limiter has been deleted.  

Performance chip for ECU/DME 0261200027 / 0 261 200 027 Only

Destinated for STOCK and CUSTOM engines with Manual transmission


Application :  E30 325e / E34 525e / E28 528e

Years it is for: 1986-1989

ECU/DME it fits: Bosch 0261200027

Power Gains: +25 HP +20NM

Rev LIMIT: 5500rpm