Use a pwm to control the fan. On dads car with this you could not tell the fans were on. Almost never need to run at full speed.
On a normal drive on 80 degree day the fans dont come on unless stopped. I have the low at 195 and high at 205. Norm right on the tstat at 195
Tim
__________________
86 mustang
454 lsx FTI ls3 mast 4500 9.24 144 pump gas dragradials
79 z28 29k org miles. DSE suspension Bonspeed GTB
|