This is a preprepared batch of mods for your Cruze or Sonic. This is our Stage 1 kit, so it will include a cold air intake, o2 housing/downpipe, and a tune. You can purchase more mods later that will also compliment these upgrades or purchase our Stage 2 kit which comes with everything listed here and next batch of recommended upgrades. The Stage 1 kit will bolt on around 30-40 hp/ft lbs of torque. We always recommend running premium 91+ octane, stock or with our upgrades. The tune that is included is not a "mail order tune" this is a full remote tune. This means each customers car is specifically tuned for their mods, their fuel, etc.
How PCM is flashed:
Our PCM flash requires a HPTuners programming interface which we can supply with instructions. Upon returning the interface, you are refunded the core charge (deposit).
Additionally a Windows based laptop is required. you can use your own or rent one from us. The advantage of using ours is that it is pre-configured with scanning software and tools to help us assist you if you have any questions or custom tuning requirements.
If you choose to keep the tuning interface and/or the laptop, that's fine. The core charge in that case will not be refunded. Core charges are based on 10 days and there will be additional charges if cables or laptops are kept for longer periods. After 30 days, core charges convert to purchases. Note: Prepaid return labels for interface/laptop rentals are only included with domestic shipments.
HPTuners interface comes with the appropriate amount of credits needed for your vehicle.
Components do not fit Gen2 Cruze. However we do offer a tune for the Gen2 Cruze.
If using your own laptop for remote tuning, download the latest stable HPTuners VCM Suite here.