- PULSAR GTI-R / RNN14 JN15 HN15 / SR20DET SR16VE SR18DE
- 180SX RPS13 SR20DE(T)
- SILVIA S13/S14/S15 SR20DE(T)
Temperature valve opening- Nismo: 62 C- OEM: 76.5 C
When the air temperature is low, such as during winter, the temperature of the water within the engine will not quickly rise, resulting in reduced interior heater performance.