Subject	No
Posted by	PEwithaZ on February 14, 2003 at 2:19 PM
	This message has been viewed 83 times.
In Reply To	Yeah, but if you overfill it, wont that in turn cause it posted by JayTTZ on February 14, 2003 at 02:08 PM
Message	Your oil pump is a constant volume (at constant rpm) variable head pump. At any given speed, it will move the same oil volume. The discharge pressure needed to do this will depend on the oil viscosity and the velocity of the oil flow downstream of the pump. The velocity downsteam of the pump is set by the oil volume flow (a function of pump speed) and the area available for flow (essentially fixed). The oil viscosity is set by its composition and temperature. None of these are affected by the level of oil in the oil pan. If the oil level gets to low, the pump will loose suction. To avoid this, the level must be at or above the minimum NPSH for the pump. The only way raising the level in the pan could affect pump discharge pressure would be if the return to the pan is below the level. Even then, it would require a 2-3 ft increase in level to give a 1 psi increase in discharge pressure. The story behind the NOELF's symbol RECYCLE PAPER - KEEP A TREE FROM BEING PLANTED 208.5 rwhp dynochart
Follow Ups	My 2 biggest complaints about the Z are >> - JayTTZ 12:23:30 02/14/03 Cig. lighter in the 350Z is BEHIND you! How dumb is that? (n/m) - offset_98 12:25:18 02/14/03 If u can afford a 350Z, just buy a lighter (n/m) - six3077 12:32:58 02/14/03 my thoughts were more toward the cell/radar detector issue (n/m) - offset_98 12:37:17 02/14/03 Hardwiring accessories is cake; black->black, red->red. (n/m) - AshsZ (FABio) 12:40:24 02/14/03 deal with it...:) (n/m) - cant_z_me(600ZXTT) 12:25:37 02/14/03 what about the brakes and it's weight - Luke@tirerack 12:30:06 02/14/03 Weight can be overcome with better tires and more power. :) - AshsZ (FABio) 12:39:25 02/14/03 I got the tire thing figured out also (n/m) - Luke@tirerack 12:43:18 02/14/03 =) I thought of that after clicking 'post' :) (n/m) - AshsZ (FABio) 13:12:00 02/14/03 hey luke, question about BFG KDWs... - HalfnHalf702[HJC] 13:25:57 02/14/03 KDW II's are basically a different tread design - Luke@tirerack 16:49:22 02/14/03 My KDWS gripped great ~1 year and they are definitley gone - Janders 00:21:26 02/15/03 Not from a handling view point - PEwithaZ 14:09:24 02/14/03 Just a question I want to ask you about that then.. > - AshsZ (FABio) 15:34:12 02/14/03 Yes, you can improve handling - PEwithaZ 16:31:45 02/14/03 cig lighter does suck for having a radar detector, agreed - Zcrup92 12:32:01 02/14/03 My 2 biggest boasts about the Z is its styling and handling. - AshsZ (FABio) 12:35:31 02/14/03 Don't get me wrong, If I wasn't passionate about the Z>> - JayTTZ 13:45:56 02/14/03 I've never seen the problem you speak of. You are supposed - AshsZ (FABio) 15:21:05 02/14/03 I just added another cig-outlet in the center consol (n/m) - dragonballz 12:40:08 02/14/03 buy a new minivan? don't they have a ton of outlets? - six3077 12:40:57 02/14/03 how about leaky T-Tops and squeaky trunk lids? (n/m) - ZEngineer 12:49:03 02/14/03 What about the no tilt steering? (n/m) - George(boostsolutionsinc.net) 12:49:14 02/14/03 The steering wheel is in the perfect position for me. :-) (n/m) - Z-Jay (Stored for WINTER!) 13:08:24 02/14/03 but sometimes it gets in the way ;) (n/m) - ZEngineer 13:13:56 02/14/03 how about how low the pass. seat is? (n/m) - ZEngineer 12:50:36 02/14/03 You sound like an old woman - U ZCREAM (TTZ in '03) 13:15:57 02/14/03 bah... - NissanRacing98 (OH) 13:11:00 02/14/03 Or the left turn signal sticking with the steering wheel - MistressZ 13:16:08 02/14/03 just relocate the lighter under the dash just - Carlos-91NA-2+2-5sp. 13:17:29 02/14/03 just relocate the lighter under the dash just - Carlos-91NA-2+2-5sp. 13:18:29 02/14/03 just put in a little under 4 quarts and dont worry about it (n/m) - LedZep(Ready for a TT) 13:18:51 02/14/03 Lighter fix i did. - Woody75 (Denver) 13:21:51 02/14/03 Thanks Yoda. ;) (n/m) - AOEVIPER 13:27:08 02/14/03 Yoda? (n/m) - Woody75 (Denver) 13:56:14 02/14/03 your word order was Yoda-ish - Janders 00:22:54 02/15/03 I cut grooves 1/8 apart on the dip stick for that reason. (n/m) - MikeH(Twin GT35BB Incon Z) 13:29:04 02/14/03 And that helps you take a better reading? (n/m) - JayTTZ 13:41:55 02/14/03 yup, used a hack saw and works like a charm. The oil - MikeH(Twin GT35BB Incon Z) 13:46:31 02/14/03 Good idea, thanks (n/m) - JayTTZ 13:50:25 02/14/03 How about the shitty tiny injectors??? Kinda went cheap - chivas 13:30:22 02/14/03 damn san francisco'ians..sheeshh...hella high maintance (n/m) - CaptanZap 13:35:03 02/14/03 Yeah, I know, us high society bastards over here =) (n/m) - JayTTZ 13:41:34 02/14/03 don't worry about the dipsticks.it is being fixed.;-) (n/m) - govaardz(Aruba) 14:05:14 02/14/03 What do you mean? (n/m) - JayTTZ 14:10:37 02/14/03 About my dipsticks - govaardz(Aruba) 14:28:12 02/14/03 has someone thought of - SkiFly01 21:55:03 02/14/03 blame the cell phone company for making a huge charger. (n/m) - Spee 14:06:51 02/14/03 The oil level should have no effect on oil pressure - PEwithaZ 14:07:12 02/14/03 Yeah, but if you overfill it, wont that in turn cause it - JayTTZ 14:08:42 02/14/03 No - PEwithaZ 14:19:40 02/14/03 Cool, thanks, I guess I am just running high, I wonder why> - JayTTZ 14:28:10 02/14/03 it has an effect on crankcase pressure though - 3 double-0 ZX(Va Bch) 16:52:51 02/14/03 my oil pressure would consistently drop as I lost oil - Janders 23:55:48 02/14/03
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