# KAMAZ 5320 diesel engine — ChAAP "Promin"

**IE A028**  
ChAAP "Promin" · Ukraine · 2012

Compression by cylinder rose, idle fuel consumption decreased. KAMAZ 5320 diesel engine, ChAAP "Promin". Ukraine · 2012.

## Measured

- compression across the cylinders, 28.7-30.5 → 31.0-32.5 kgf/cm² — **3.9-8.3 %**
- fuel consumption at idle, 100 ml of fuel in 2 min 20 s → 2 min 33 s — **8 %**

## Conclusion

Compression by cylinder rose, idle fuel consumption decreased

Page: https://industry.xado.com/case/akt_chaap_promin_dvigatel_kamaz_53_2012g
PDF report: https://industry.xado.com/pdf/TIER%20A/Promin/vehicles-KamAZ-5320-147-97-KhA/IE-A028_XADO_Promin_vehicles-KamAZ-5320-147-97-KhA_EN.pdf
Original scan: https://industry.xado.com/scans/akt_chaap_promin_dvigatel_kamaz_53_2012g.pdf