E1120G - COBB Subaru 20g Turbocharger
Congratulations on your purchase of the COBB Tuning 20g Turbocharger! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.
IMPORTANT! Installing this kit will require custom tuning or utilizing an appropriate Stage Power Package map if you have a matching mechanical configuration. Please consult with COBB or an authorized ProTuner in your area if you have any questions!
If your vehicle had a previous turbo or other engine failure there may still be metal debris in the oiling system. It's important to ensure the oiling system is clean and metal-free so make sure to replace items that need to be (like oil coolers) and properly flush and clean out the rest of the systems. |
It is absolutely critical to ensure the cooling and oiling systems are filled and primed correctly in order to avoid damaging the internals of the turbocharger when the car is first started |
Perform an oil change, install a fresh oil filter and fill the engine with fresh oil.
If an oil change is NOT performed prior to priming the oiling system any damage that occurs in the future will not be covered under warranty. |
With the crank sensor disabled crank over the car for 5 seconds then let it sit for 30 seconds. Repeat this process until your engine oil light is off. (It may be a good idea to have your car on a charger when doing so to avoid a dead battery)
Failing to properly prime the oiling system can cause a failure and will NOT be covered under warranty. |