hypertech chip fan settings

[94superstang]

I recentley put on a hypertech chip and it seems that once the car hits 185ish the high speed fan turns on and than trurns off at 165. Is this normal? Are these settings too low? I like that it runs cool but I'm not sure about the high speed fan turning on without the low speed even coming on. Im thinkin of sending it to hyper tech to rebrun the chip. My car has basic bolt ons and Im not sure what to ask for. My mods are Frpp cobra intake fms 65 throttle body bbk cai flowmaster catback and 3.73 gears. Any info will be appriciated. thanks in advance.

 

[final5-0]

I recentley put on a hypertech chip and it seems that once the car hits 185ish the high speed fan turns on and than trurns off at 165. Is this normal? Are these settings too low? I like that it runs cool but I'm not sure about the high speed fan turning on without the low speed even coming on. Im thinkin of sending it to hyper tech to rebrun the chip. My car has basic bolt ons and Im not sure what to ask for. My mods are Frpp cobra intake fms 65 throttle body bbk cai flowmaster catback and 3.73 gears. Any info will be appriciated. thanks in advance.

Well ... unless you got a list of all changes and why they made them ......

Speculation is only possible

I can tell you that the t4m0 pcm has low speed fan temp default values
of on@208 and off@204

Soooooooo

If they only changed the high speed settings as you indicated

The temp never climbs high enough to evoke the low speed fan

Grady

 

[94superstang]

Hmm I see. Well is it bad to have the car run that cool?