07-22-2012, 02:32 PM | #1 |
Drives: 2012 2LT 45th Anniversary Join Date: Jun 2012
Location: Indiana
Posts: 37
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Oil Pressure Too High?
Just an observation of mine, but... I was driving on the interstate at about 70 mph in 6th (tach was hovering around 2200) and looked down at oil pressure gauge and saw it registering at 65-70 psi. Got off the interstate and at lower speeds and tach (30-40mph and 2000 rpm) and it was around the 30 psi mark. I was wondering if at highway speeds in 6th gear the oil pressure would be that high...seems a little elevated to me? The only mods I have on the car are cold air intake and catch can...any thoughts? The car has 600 miles on it...could the "break-in" period still be happening where I'm still seating the cylinders with original oil? Haven't changed the oil yet...Thanks!
Last edited by 5thGen2LT; 07-22-2012 at 02:54 PM. |
07-22-2012, 02:50 PM | #2 |
Drives: 2012 2LT 45th Anniversary Join Date: Jun 2012
Location: Indiana
Posts: 37
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...as a side note (different topic) is there a recommended rpm for sixth gear? Is 45 mph too slow for 6th? I've been reading mixed reviews saying don't drive in 6th gear unless pulling at least 2000 rpm? Is this a common rule of thumb? I just thought as long as it wasn't "bogging" down I could shift into 6th for better mileage at around 45-50 mph?
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07-22-2012, 03:00 PM | #3 |
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Drives: Supercharged LLT Join Date: Jul 2010
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That's normal under those conditions and wot. In sixth that's fine I've been in sixth going 40 and no problem
Edit: just don't be in 6th while lets say going up a bigg ass hill or under a heavy load that'll mess it up but you should be good to go
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07-22-2012, 03:11 PM | #4 |
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Drives: 2012 Camaro RS, RX supercharged Join Date: Dec 2009
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Franklin is correct.
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07-22-2012, 11:28 PM | #5 |
Drives: 2012 2LT 45th Anniversary Join Date: Jun 2012
Location: Indiana
Posts: 37
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Thanks Franklin, Tracy! Oh, and I've also heard that it's better to have oil pressure a little high than a little low (ie, LOW oil pressure is more of a concern than high).
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07-23-2012, 09:23 PM | #6 |
Drives: 2012 LS M6, Black Join Date: May 2009
Location: Phoenix, AZ
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The above statement is correct.
John B.
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07-23-2012, 09:31 PM | #7 |
Drives: 2012 Camaro SS2 Join Date: Dec 2011
Location: Garland Tx
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6th to any speed you like as long as you are not loading the engine in 6th. If you need accelerate drop down one and then shift back up. Heck I have let mie cruise at 35 in 6th. I just dont get on it without shifting down.
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07-24-2012, 12:55 PM | #8 |
Drives: 2012 2LT 45th Anniversary Join Date: Jun 2012
Location: Indiana
Posts: 37
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Thanks for the confirmation, guys! The wealth of knowledge that floats around this forum really is helpful!
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07-26-2012, 08:13 PM | #9 | |
Drives: 2011 - 2LT/RS Convertible Join Date: May 2011
Location: Ontario
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Quote:
See post #28, for the GM Servce Bulletin. http://www.camaro5.com/forums/showth...t=52157&page=2
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07-26-2012, 11:48 PM | #10 | |
Drives: 2012 2LT 45th Anniversary Join Date: Jun 2012
Location: Indiana
Posts: 37
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Quote:
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