electric fans cutting out - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

khilgers · 07-28-2008, 04:41 PM

I am currently running a koyorad radiator with dual 12" FAL fans. I just have the fans wired up to a switch where I can manually turn them on/off. While at the track this weekend after a couple runs and waiting in line my car would begin to overheat. My fans would keep cutting in an out as the car got hotter and hotter. I would take it back to the pits, check all the wiring, and they would still cut in an out. Any ideas, or possible reasons this could be happening.

At 1 point in the day my defi temp gauge would read 228 degress, definately getting up there. I also have the sensor for the gauge tapped into the upper radiator hose.

07-28-2008, 04:41 PM	#1
khilgers Zilvia Addict Join Date: Oct 2005 Location: Twin Cities Age: 44 Posts: 893 Trader Rating: (0) Rides Gallery: khilgers Feedback Score: 0 reviews	electric fans cutting out I am currently running a koyorad radiator with dual 12" FAL fans. I just have the fans wired up to a switch where I can manually turn them on/off. While at the track this weekend after a couple runs and waiting in line my car would begin to overheat. My fans would keep cutting in an out as the car got hotter and hotter. I would take it back to the pits, check all the wiring, and they would still cut in an out. Any ideas, or possible reasons this could be happening. At 1 point in the day my defi temp gauge would read 228 degress, definately getting up there. I also have the sensor for the gauge tapped into the upper radiator hose.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode