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Old May 29, 2005 | 09:12 AM
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Default Is it blown?

I have a 2000 SS with 43000 miles, I rescently installed a 75 shot wet kit on it, When I first put it on I only had 3 lbs. left in the bottle so I didn't have very good bottle pressure but the kit worked great. I got the bottle filled and the car started sputtering past 5000 rpm's. I tried it about 5 times, never holding it for more than 2 sec. after it started sputtering. I drove my car around for about an hour after the last time I hit it and never noticed a drop in oil pressure untill I stopped in my driveway, It was only holding about 15 lbs of pressure and would raise when I gave it some throttle. I shut it off, let it sit for 5 min., checked the oil, it was fine, started it up and now have no oil pressure at all!!! Not even if I rev it a little. Please let me know what you think.
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Old May 29, 2005 | 11:02 AM
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Originally Posted by BAKED
I have a 2000 SS with 43000 miles, I rescently installed a 75 shot wet kit on it, When I first put it on I only had 3 lbs. left in the bottle so I didn't have very good bottle pressure but the kit worked great. I got the bottle filled and the car started sputtering past 5000 rpm's. I tried it about 5 times, never holding it for more than 2 sec. after it started sputtering. I drove my car around for about an hour after the last time I hit it and never noticed a drop in oil pressure untill I stopped in my driveway, It was only holding about 15 lbs of pressure and would raise when I gave it some throttle. I shut it off, let it sit for 5 min., checked the oil, it was fine, started it up and now have no oil pressure at all!!! Not even if I rev it a little. Please let me know what you think.
ok man this is my standard response to oil problems, check the oil sending unit in the back of the intake is a sigar shaper sensor that plugs into the block back there. They have a metal nipple and the plastick sensor ussually breaks off from it. IT might not be that but considering what comes next u'll only loose 2 mins checking that wich is a lot better than checking the oil pump.
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Old May 29, 2005 | 11:08 AM
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Yeap, that should be the first thing to check.
Do not start your motor anymore.
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Old May 29, 2005 | 11:10 AM
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lol baked i just noticed ur name u sure u are not to baked and there is nothing wrong with ur car, lol just messing with u.
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Old May 29, 2005 | 01:41 PM
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Originally Posted by zamboxl
lol baked i just noticed ur name u sure u are not to baked and there is nothing wrong with ur car, lol just messing with u.
LOL I wish that was it. I'll go check it right now.
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Old May 29, 2005 | 03:06 PM
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Well the Oil sending unit is still connected Do I have any other options before I tear into the pump?
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Old May 29, 2005 | 03:29 PM
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Put a mechanical gauge on the engine, start it back up and check the pressure. If you have no pressure even with a mechanical gauge, shut it down and get a stiff drink. About the only other thing you can check with the engine in the car is the oil pump. Any bearing checks will require the engine to be pulled. Sorry dude, does not sound good so far.

But look at the bright side, if it is toasted, this gives you an excuse to build a bad *** stroker motor. Thats the way I look at it when I bust my stuff, chance to make it better
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Old May 29, 2005 | 03:35 PM
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Thanks man, I'm already checking out stroker kits
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Old May 29, 2005 | 04:41 PM
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just wanna throw in that the spray had nothing to do with this.. unless you did something REALLY retarded! if the oil pump **** the bed then put on a new ls6 pump and let it ride..
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Old May 29, 2005 | 05:43 PM
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You said you had only 3 pounds of juice at the time? What is your bottle fill weight? If it did not have enough pressure, it might have washed alot of gas past the rings and thind out the oil. I dought it but what does the oil smell like? If it smells funny, change it and the filter and start it up. Check the pressure, shut it off if it does not instantly come up.
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Old May 29, 2005 | 05:57 PM
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I said when I first installed the kit I only had about 3 pounds of Juice left and I had no problems, after I got it filled it sputtered past 5 grand. The oil smells normal and looks clean. I would love to be able to slap a new pump in and go but what's the chances of the motor already being hurt? I would hate to spend the $$$ and the time to change the pump and it still be junked out. I have only started it 2 times with no oil pressure and I immeadiatly shut it off both times.
Thanks
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Old May 29, 2005 | 06:01 PM
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If you get a good pump and try it and it does not fix it, then you will already have it for the new motor. It is easier to do that then jurk the engine. I would look into the pump before I pulled the engine. Did you get to hook up a mechanical gauge yet? The factory gauge or sending unit might still be the problem.
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Old May 29, 2005 | 06:16 PM
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Not yet, it'll probably be tommorow before I can do that. God I hope it's just the pump, I planned on building a stroker for it eventually but I have only had the car for a month! I will keep you updated as to what it turns out to be.
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Old May 30, 2005 | 05:56 PM
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get the new pump dude even if the motor is blown u still have great new pump for the new one. the cost is not that bad oil pump, fromt main gasket, do the lavor ur self it wont take more that like 2 hours and thast if u have never even seen an engine before, and it should come out to no more that like $200.
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Old May 30, 2005 | 06:12 PM
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I am hoping that the pump will cure it, like I said when it was idleing it had 15-20 pounds of oil pressure but when I shut it off and then startrd it back up it had none at all. I started it up one more time after that and immeadiatly shut it back off. What do you guys think?
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Old May 30, 2005 | 11:35 PM
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Originally Posted by BAKED
I am hoping that the pump will cure it, like I said when it was idleing it had 15-20 pounds of oil pressure but when I shut it off and then startrd it back up it had none at all. I started it up one more time after that and immeadiatly shut it back off. What do you guys think?
u should be fine
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Old May 31, 2005 | 12:21 AM
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Whatever you do DO NOT RUN THIS MOTOR ANY MORE, untill you can get oil to it.
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Old May 31, 2005 | 08:12 AM
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I know, I should have it in this weekend.
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Old Jun 5, 2005 | 09:32 AM
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I pulled the old oilpump off last night and Nothing looks wrong with it? The spring looks ok, the gears aren't stripped, what do they usually look like when they are junked out?
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Old Jun 5, 2005 | 09:41 AM
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normally the pressure relief valve would be stuck open, or there could just be excessive clearance between the gears
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