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Oil pressue issue

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Old 09-24-07, 02:11 PM
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Oil pressue issue

Lately my oil pressure has been...different.
Recently, I've changed the oil/filter with 10w30 and cleaned the connection for the oil pressure sending unit.
While it's warming up to operating temp it's @ 45psi. Once warmed up it's ~30psi and idle is ~10-15psi. I used to see 45psi warmed up and on the throttle and 30psi when coasting/idle. Is this likely the thermo pellet or something else? I haven't gotten a mechanical gauge yet and wouldn't know where to put it. I really don't want to have to take the engine bay apart.

Last edited by DragonRx7; 09-24-07 at 02:31 PM.
Old 09-24-07, 03:05 PM
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Its either your thermopellet, or its your pressure sender.... get a manual gauge, unscrew the sender, screw in the manual gauge, and verify your pressure. If its still low, thermopellet is suspect. If still low after thermopellet changed, time for a new oil pump I'd guess.
Old 09-24-07, 03:09 PM
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my pressure has been very high lately, like ~70 at idle, what might cause that?
Old 09-24-07, 03:14 PM
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Originally Posted by SpeedOfLife
my pressure has been very high lately, like ~70 at idle, what might cause that?
Sender most likely.. but.. I've never seen one fail in that direction.
Old 09-24-07, 03:21 PM
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yea lol mine sits around 80 when cruising and actually goes down yto around 65ish when mid throttle. At a light I'll usually see 50ish

i also have a racing beat 80lb
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