STG3 Tuning Injector Scaling Non-GPF Models all with completely stock hardware

all with completely stock hardware fitted

We've tapered the way the torque is delivered to be progressive managable and reawarding pulling to 4

No Hardware is required for Stage 1 Tuning

Increased Torque Limits

and tailored to your goals

STG3 Tuning Injector Scaling Non-GPF Models all with completely stock hardwareIf you're already STG3 tuned with us and you've just upgraded your injectors then this is the product to buy! We can either keep your tuning the same and scale your new injectors in, or if you'd like some changes let us know and we'll do it at the same time. All instructions are supplied via email after purchase!