B16CRXT

bearings dont effect oil supply. obviously you are not getting oil to teh head. check your pump and oil passageways. Soemthing may be clogged, preventing oil from getting to the head.

xternal

If the turbo you were running was stuffed ... eg years of oil clogged up you might have got that ---- into your engine . So now its blocking the supply. Or the oil pump is fucked.

tim_fc3s

well I haven't had time to check out the oil pump yet but everyone seems to be in agreement, its either a clogged passageway or the pump

tim_fc3s

I work on RX-7 so this is a little new to me. Well i unplugged te oil press sender to get the light off, just to try to get it to prev. prob condition. Now the motor runs a little smoother but does not boost above 3 psi, as soon as it gets to 3 psi it drops back to 10vac. and holds, the car has good fuel press. Another this the car smokes light blue/white smoke. The white smoke is not coolent, has been pressure tested to 16 psi. it is intermited

boosted_b16

your turbo is fucked yo

tim_fc3s

ya about that i took the turbo apart and it looked fine, no shaft play nothing. So i dont think the turbo's bad

boosted_b16

i dont care how it looked, my buddys t-66 looked fine and seemed to be in flawless condition, but it wouldnt build any boost pressure, we were on the dyno trying to get it tuned, we took it off and like i said seemed to be flawless, so we replaced it with a t-70 and it worked fine, built 25 psi no problem....700 whp ls/vtak crx...