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Everything posted by nipper
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When the defrost setting is on it automatically goes out of recirculate. I have an OBW and it is amazing how the AC can clear up rear window fogging. Its just something that happens to a degree with all post 1990 cars. As the cars have gotten more sounf proof, the inside of the car has gotten tighter, so less air leaks in or out of the car. Of course you can always stop breathing nipper
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except for one MINOR detail. OBDII is just emissions, it is NOT saftey nor airbags, nor abs. Go look at a wiring diagram, they are not connected in any way aside from a speed input and power. In fact i have not seen anywhere that a malfucntioning airbag system is a gorunds for failure (if somone can show me please do) The only thing i do know is that seatbelts must be present. nipper
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you cant do that because 75% of the fluid is inside the tranny, mostly the torque converter. Plus there is oil in the internal plumbing and the cooler that a simple drain wont get out. Now you can do the drain trick three times and that will work. Bubbles are BAD> Your heart cant ppump bubbles, neither can an automatic tranny. Bubbles can cause early clutch failure, along with odd shifting. The tranny fluid not only engages things, but also keeps the clutches wet. If there is a bubble, it is possible to make a hotspot on a clutch surface. this happens often enough the clutch will burn up. Also idf the bubles get in a internal line, it can delay a shift, causing the clutches to slip, and shortening thier lives. nipper
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New altenator, walmart battery (came with the car ) from 2005. Battery at 13 volts in the morning (fully charged), Battery load test passes in the morning. Start after 4 hours or more, car voltage is 11.9 -12 volts for 3-4 minutes, then jumps to 14 volts. Under 4 hours output is 14 volts Over 4 hours (est) low voltage scenario. any ideas? i am thinking a lazy alt. nipper
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Lets stop and lok how limited slip differentials work. There are two kinds, a cone clutch and a clutch pack. When the wheels are going straight, the clutches are applying an equal amount of power to both wheels. When the car is turning, the difference in wheel speeds overcomes the forces of the clutches, allowing for the differential action to happen. The clutches seperate (breakaway point) and the wheels turn at differnt speeds. http://www.gordon-glasgow.org/lsdtech.html . These clutches since they have no real modulation (they are on /off) can slam or chatter. http://www.amsoil.com/storefront/ada.aspx (notice the DO NOT USE in automtics comment) (more then you want to know http://www.offroaders.com/tech/limited-slip-lockers-differentials.htm ) The additive keeps the clutches in a limited slip from galling. Subaru clutch pack is a specially designed clutch pack with special properties that allow the clutches to slip (to a point) and transfer power without chewing themselves up. Something like this would be instant death to a normal clutch pack. ALso subaru clutch packs are always engaged, its just a matter of how much application of the clutch pack there is to determine torque split. What the additive does is make thing more slippery, hence modifying the original friciton formular of differential fluid. This allows for more slipping of the mechanical clutches, and also does the same for a subaru clutchpack. It seems like this would mean a reduction of power apllied to the rear wheels in a subaru. Yes this would in essence "fix" torque bind, but at a loss of power transfer. Clutchpack failure can manifest itself in either torque bind (gummed up clutches, valves, fused clutch pack) or a loss of awd (clutch discs totally bare of material). I can see how the clutchpack at the end of thier lives can start galling, and this helping. The other thing to understand is that this stuff is also running through the entire transmission, affecting the other clutches and bands and seals. There are no internal seals (of the same kind) or valves that are in a differential. The repair for TB is 800-1000 dollars. A transmission replacement can run from 500-3500 dollars. Its an expensive gamble. nipper
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The subaru stop leak for the 100th time does not clog the radiator. Stop leak needs to be exposed to air and pressure differential to work. When its moving around in the fluid it is exposed to heat, but not the pressure differential. Its an old wives tail from old cars that it clogs things up. Now if you use more then one, yes it will. No mfg will tell its customers to use a stopleak that can clog radiators and open themselves up to lawsuits. GM does the same deal in some corvettes and other engines (doesnt work for them either) but it never clogs a well maintained cooling system. nipper
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Again i ask why are people using this to fix torquebind. Torque bind is in the clutch pack of the automatic transmission. Limited slip diff fluid is gear oil, not tranny fluid. They are seperate animals. If i caught anyone putting something meant for a differential in my auto tranny fluid they would be in in a pile of trouble form me. nipper