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To put it simply, tuning aims to increase a car's engine power output, which improves its performance. In other words, standalone ECU tuning is like conventional tuning, with the convenience of a throttle controller. This method of tuning does come with added performance potential but, it depends on the quality of the standalone ECU as well. This method refers to substituting the current ECU of the car for a standalone ECU that performs like the stock ECU. Standalone ECU tuning gives you the benefits of flash/chip tuning that is completely reversible by simply uninstalling it Also, stage 3 modified cars tend to require regular overhauls and servicing. Stage 3 modification is for tracking purposes, where the car reaches its peak performance.ĭue to its aggressiveness, staged 3 tuned cars are usually not recommended for daily road use.
#Does chip tuning void warranty mods
Stage 3 (Stage 1 & 2 mods + remap + hybrid turbocharger + forged engine) This stage is also where the car's sound gets exciting (Eg. Stage 2 modification gives the car better performance due to the improved airflow to its engine. Stage 2 (Stage 1 mods + remap + performance intercooler + aftermarket exhaust + aftermarket induction kit)
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A 20% to 40% increase in bhp and torque is an ordinary occurrence for turbocharged cars. Turbocharged cars receive more significant gains as compared to non-turbocharged cars. Installing a 5th wheel hitch and towing a. What the CAN do is deny a warranty claim if they determine that your use was outside the 'Normal Use' of the vehicle. There is no void warranty checkbox in their system and nothing you could do to the car would void the warranty. Stage 1 remap optimises performance within the limits of the car's stock components. First thing - Subaru of American CANNOT void your warranty for any reason. Here is a general summary of what each tuning stage consist of:
#Does chip tuning void warranty software
The computer then overwrites the existing software or 'tune' on the ECU with a new one, otherwise known as remapping. Have you ever heard of stage 1, 2 or 3 tunings? If you did, this is what the aforementioned refers to.įlash tuning is the conventional tuning method achieved by connecting a computer to a car's Electronic Control Unit (ECU), usually through the OBD port located below the steering wheel.
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Certain cars require its physical ECU to be removed entirely and its ECU board connected directly to the computer to be tuned instead
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