Quote:
Originally Posted by Drift_Marti
i would keep the factory oil pressure switch as its a back up if the gauge for some reason fails, you can goto enzed to get a t peice for the factory and after market sensor
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The factory switch switches the light off at a few psi of oil pressure - therefore the idiot light is useless, by the time you see the light the bearings are already toast.
A gauge will show you oil surge, stuck relief valve etc & teach you how long it really takes to warm your car up...... A light won't.