Volkswagen Polo GTI 1.8t (9n3) Stage 2 remap with pops and bangs

This Polo GTI first came to us with a poor remap, the car was very slow and was running rough. We ran the car through our diagnostics (VCDS) replaced the MAF sensor and then fixed the remap. After this the car was driving much better! A few weeks later the owner was back again with 225 injectors and 3" MAF housing which enabled us to unleash the full potential of the k03s turbo.

Full spec:

- BAM 225 injectors

- 3" MAF

- FMIC

- Oversized turbo-inlet pipe

- 3" decat downpipe into full SS exhaust

- Aftermarket BOV

Here are a couple of videos of the car in action: