: Version 1.37 typically includes adjustments to air-fuel ratios and ignition timing to squeeze more power out of stock hardware or common bolt-ons. Pros and Cons
: Often based on stock Bosch or Siemens hardware, maintaining factory-like idling and cold-start behavior. BMW E36 UNLOCKED VERSION 1.37
: Removing certain limiters or software checks may cause the car to fail local emissions tests. : Version 1