FI oil pressure?
I have a built motor and APS TT and at idle (900 rpm) I have 35 lbs hot and
when running hard 70 lbs + hot. I have an ARC oil cooler that sits on top of the
bumper and run 15 - 50 Pennzoil Platinum. Temps here are in the 90s and
those figures are for this outside temp.
when running hard 70 lbs + hot. I have an ARC oil cooler that sits on top of the
bumper and run 15 - 50 Pennzoil Platinum. Temps here are in the 90s and
those figures are for this outside temp.
Built engine with race bearings, about 25psi idle (hot), 60-75psi at WOT, Anywhere from 60-90 on cold start up depending on ambient temp.
edit: forgot to mention I have been using 10w-40 castrol GTX for break in
edit: forgot to mention I have been using 10w-40 castrol GTX for break in
Last edited by SpoilsofWar; Jun 30, 2008 at 12:17 PM.
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Stock motors are bound to see higher oil pressures then most of our built motors due to tighter clearances. However, 60psi at hot idle would still be higher then I would consider normal.
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