05-18-2013, 11:11 AM | #1 |
Oil Leak Under Supercharger
Ok everyone, Have a dilemma . The other day noticed a drop of oil on garage floor. Started diagnosing the source and had to go all the way to removing the E-Force I have. Removed the Valley Plate and found it. The plastic and rubber gasket that sits between the Valley Plate and top of the engine has a crack in it. So thought easy fix. Not the case. Remember I have an L99 and an Edelbrock E-Force that uses the original gasket. So I called the dealers in my area and they say you can't buy the L99 gasket without buying the whole AFM solenoid package. $300.00 to get a $40.00 gasket. So I started calling all over and the same everywhere. I also called Edelbrock and they were not aware of this and had no help for me.
My question is does anyone make an aftermarket one or do I have any other options? Like plugging the AFM Lifter holes with something or does someone make a plug for them so I can use a LS3 gasket? Thanks for any help.
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2010 2SS/RS RJT, ADM CAI, Borla Shorties, Borla "S" Cat Back, Edelbrock E-Force Supercharger, GMS Wires, GMS Rear Trailing Arms, GMS Rotors, GMS End Links, GMS Tunnel Brace, GMS Rear Tie Rods, GMS 1G Suspension Package, GMS Stage 3 CNC ported heads, GMS Spec'd R12 Custom Ground Camshaft, Snow Meth Injection, GMS Custom Tuned, Norris Catch Can, MTI Brake Lines, Pfadt Coilovers, Sway Bars, Camber Kit, and Rear LCA Reinforcement, , AAC Footwell, Trunk, DRL and Dome LED Lighting, Technostalgia Tail Lights, RED B/A Pedals, Kompression Custom Wheels with Nitto tires, 621RWHP/584RWTQ
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05-18-2013, 11:34 AM | #2 |
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a pic would help
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05-18-2013, 11:36 AM | #3 |
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05-18-2013, 11:38 AM | #4 |
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05-18-2013, 11:46 AM | #5 | ||
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OOPs Sorry, broke the golden rule didn't I. Here I'll put it up Getting pic now. Epstein, It's the one under the Valley Plate. Red and Black. And the part number is 80917690 but it is the LS3 one but dealers parts guys see for L99 and LS3 on their computers. But it is the LS3 one. Confirmed this at three different dealerships by driving to see them.
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2010 2SS/RS RJT, ADM CAI, Borla Shorties, Borla "S" Cat Back, Edelbrock E-Force Supercharger, GMS Wires, GMS Rear Trailing Arms, GMS Rotors, GMS End Links, GMS Tunnel Brace, GMS Rear Tie Rods, GMS 1G Suspension Package, GMS Stage 3 CNC ported heads, GMS Spec'd R12 Custom Ground Camshaft, Snow Meth Injection, GMS Custom Tuned, Norris Catch Can, MTI Brake Lines, Pfadt Coilovers, Sway Bars, Camber Kit, and Rear LCA Reinforcement, , AAC Footwell, Trunk, DRL and Dome LED Lighting, Technostalgia Tail Lights, RED B/A Pedals, Kompression Custom Wheels with Nitto tires, 621RWHP/584RWTQ
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05-18-2013, 11:54 AM | #6 |
Here is the pic. Look close at where the Oil Pressure Sensor goes. I lifted the tear a little so you can see it.
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2010 2SS/RS RJT, ADM CAI, Borla Shorties, Borla "S" Cat Back, Edelbrock E-Force Supercharger, GMS Wires, GMS Rear Trailing Arms, GMS Rotors, GMS End Links, GMS Tunnel Brace, GMS Rear Tie Rods, GMS 1G Suspension Package, GMS Stage 3 CNC ported heads, GMS Spec'd R12 Custom Ground Camshaft, Snow Meth Injection, GMS Custom Tuned, Norris Catch Can, MTI Brake Lines, Pfadt Coilovers, Sway Bars, Camber Kit, and Rear LCA Reinforcement, , AAC Footwell, Trunk, DRL and Dome LED Lighting, Technostalgia Tail Lights, RED B/A Pedals, Kompression Custom Wheels with Nitto tires, 621RWHP/584RWTQ
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05-18-2013, 12:55 PM | #7 |
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Private message sent...
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05-18-2013, 01:32 PM | #8 |
Drives: 2007 Corvette C6 983 RWHP Join Date: Dec 2011
Location: Montreal, Canada
Posts: 690
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Hopefully the gasket is the issue but just a heads up while you are in there. I had a problem with the valley plate from edelbrock being defective. It was actually porous and oil was coming right through it. I dont know if they had this issue on any other models of eforce, or just the kit I have. Same symptoms as you can see in the thread I did on the problem. Oil puddling under the eforce and leaking down eventually.
http://forums.corvetteforum.com/c6-f...saga-ends.html
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2007 C6 vert, auto, F55, LT3
LME LS402 , WCCH 245 Heads, Pat G. Custom cam YSI / 3.0 pulley, ARH 1 7/8 headers, NPP Dewitts / dual spals, A&A dual pump fuel system. 3.42 polished gears, hardened shafts, Alky control meth, Cartech line lock, ECS axle loops, Trans brace, 6L80 built by me. ID 1000 injectors, comp rockers, Morel lifters, BT springs, Trend 3/8 pushrods, ATI 10% OD Damper Circle D Triple Disc stall 1009 RWHP @ 7000, 817 RWTQ @ 6000, |
05-18-2013, 03:43 PM | #9 | |
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Holy Crap. That is exactly what mine is doing. I can't believe oil is coming through the plate. The gasket is probably only part of the problem. I will be calling Edelbrock again. Thanks
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2010 2SS/RS RJT, ADM CAI, Borla Shorties, Borla "S" Cat Back, Edelbrock E-Force Supercharger, GMS Wires, GMS Rear Trailing Arms, GMS Rotors, GMS End Links, GMS Tunnel Brace, GMS Rear Tie Rods, GMS 1G Suspension Package, GMS Stage 3 CNC ported heads, GMS Spec'd R12 Custom Ground Camshaft, Snow Meth Injection, GMS Custom Tuned, Norris Catch Can, MTI Brake Lines, Pfadt Coilovers, Sway Bars, Camber Kit, and Rear LCA Reinforcement, , AAC Footwell, Trunk, DRL and Dome LED Lighting, Technostalgia Tail Lights, RED B/A Pedals, Kompression Custom Wheels with Nitto tires, 621RWHP/584RWTQ
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05-18-2013, 05:16 PM | #10 |
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05-18-2013, 05:19 PM | #11 |
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05-18-2013, 06:08 PM | #12 |
Drives: 2007 Corvette C6 983 RWHP Join Date: Dec 2011
Location: Montreal, Canada
Posts: 690
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While you are in there... another fun eforce issue.... easy to avoid.....
http://forums.corvetteforum.com/c6-f...ns-to-you.html
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2007 C6 vert, auto, F55, LT3
LME LS402 , WCCH 245 Heads, Pat G. Custom cam YSI / 3.0 pulley, ARH 1 7/8 headers, NPP Dewitts / dual spals, A&A dual pump fuel system. 3.42 polished gears, hardened shafts, Alky control meth, Cartech line lock, ECS axle loops, Trans brace, 6L80 built by me. ID 1000 injectors, comp rockers, Morel lifters, BT springs, Trend 3/8 pushrods, ATI 10% OD Damper Circle D Triple Disc stall 1009 RWHP @ 7000, 817 RWTQ @ 6000, |
05-18-2013, 06:19 PM | #13 |
Drives: 2007 Corvette C6 983 RWHP Join Date: Dec 2011
Location: Montreal, Canada
Posts: 690
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I was just looking at this again and although I would change that gasket anyways, it really doesnt look like it would leak oil to the outside of the engine. If the plate is the issue you would have seen oil puddling on the plate, and there is no way that gasket would cause that.
Just for a heads up, again I dont know if it effects your blowers, but edelbrock just came out with an improved tensioner for my kit, and sent me one at no cost to upgrade. They are a good company that way. Might be worth to ask since you are calling anyways.
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2007 C6 vert, auto, F55, LT3
LME LS402 , WCCH 245 Heads, Pat G. Custom cam YSI / 3.0 pulley, ARH 1 7/8 headers, NPP Dewitts / dual spals, A&A dual pump fuel system. 3.42 polished gears, hardened shafts, Alky control meth, Cartech line lock, ECS axle loops, Trans brace, 6L80 built by me. ID 1000 injectors, comp rockers, Morel lifters, BT springs, Trend 3/8 pushrods, ATI 10% OD Damper Circle D Triple Disc stall 1009 RWHP @ 7000, 817 RWTQ @ 6000, |
05-18-2013, 06:51 PM | #14 |
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good info....gonna call monday!
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