- The APR tune is a software upgrade that optimizes the performance of your vehicle's engine. It does this by adjusting various engine parameters, such as fuel injection, ignition timing, and boost pressure, to increase horsepower and torque.
- The APR tune is relatively inexpensive compared to a full turbo back exhaust system.
- Installation of the tune is simpler and takes less time compared to a turbo back exhaust.
- The APR tune does not require any additional hardware modifications, such as a downpipe or intercooler, which can save you money.
- With APR's Stage 1 tune, you can potentially gain up to 20-30 horsepower and 30-40 lb-ft of torque.
- The APR tune offers customizable settings, allowing you to fine-tune the performance gains according to your preferences and driving conditions.
- However, the tune alone might not deliver significant gains on their own, and you might eventually want to invest in additional hardware modifications to fully unlock the potential of your engine.
Turbo-back exhaust:
- A turbo-back exhaust system replaces the entire exhaust system from the turbocharger to the tailpipe. This includes the downpipe, mid-pipe, and muffler.
- Upgrading to a turbo-back exhaust system allows for better flow of exhaust gases and reduces backpressure, resulting in improved engine efficiency, power, and turbo spool time.
- It offers greater potential for power gains compared to a tune alone. Depending on other supporting modifications, a turbo back exhaust system can net you gains of 50 horsepower or more.
- The sound produced by a turbo-back exhaust is often more aggressive and pleasing to the ears, adding an auditory element to the performance enhancement.
- However, a turbo-back exhaust system is more expensive than an APR tune and also requires more extensive installation, which may incur labor costs.
- It may lead to the check engine light illuminating due to changes in exhaust flow and emissions, particularly if not paired with an appropriate tune or other supporting modifications.
Considering the advantages and drawbacks of both options, it's ultimately a matter of personal preference and budget. If you're looking for a relatively affordable performance upgrade with noticeable gains and easy installation, the APR tune is a great choice. If you're willing to invest more money and effort into your vehicle, a turbo-back exhaust system can provide significant power gains, improved exhaust flow, and a more aggressive exhaust note.
