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Everything posted by Fairtax4me
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You just have to turn it faster so the compression doesn't have enough time to leak out! Glad you found the root cause. Even if you have a service manual take a look at some of the threads around here with info for timing these beasts, there are plenty. Lots of people seem to mess that up so don't take it too hard. The fact you got any compression means the valves are probably OK, just need to get them in the right place at the right time. Good luck.
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Mostly what changes is flow through the radiator. The other parts of the system will still have flow regardless of thermostat position. I would assume that it would be greater than normal flow rate during the warm up period due to the vacuum created by the water pump. It normally pulls large amounts of coolant from the radiator, which can't be done if the thermostat is closed. This builds vacuum in the system on the "pull" side of the impeller, which will accelerate coolant flow from any other hoses or passages leading to the water pump. There will be a small amount of coolant moving in the radiator, but not a significant amount until the thermostat heats up and opens.
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Yeah not much way to see if it's bad other than being able to drive the car. Luckily it's not a difficult swap, just time consuming. When you remove the center diff the output shaft has to come out with it. They both just pull straight out though so it's pretty easy. Getting them back in is a trick, if you cock the bearing at all in the bore it will hang up and won't seat all the way. use plenty of fresh gear oil on the bearing race and the inside of the bore on reinstall to help it slide in easier.
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Wheel time
Fairtax4me replied to 1-3-2-4's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
I was looking at those same wheels on tirerack. I like the gunmetal, but I wasn't sure how it would look on my white car. Yours is more the right color for those, but then you might end up with two shades of grey that don't work together. -
By taking the ground wire off, you let in some fresh air to mix up more magic smoke. Everything electrical runs on magic smoke. The smoke gets old after a while and doesn't quite have the same effect as when it was new, so taking apart a few connectors here and there will "renew" the magic smoke and let it start working again. If you let the magic smoke out then you're really SOL.
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brake pads
Fairtax4me replied to 1-3-2-4's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
How many miles do you have on the "new" rotors? -
A flare nut wrench usually works for me. But if they're really rusty stuck the wrench will just expand and round off the corners. (unless you buy some high end $150 wrench set, they might work better) That's when you get to use the vice grips. Or get out your favorite saw, cut the line, then put a socket on the nut and use an impact gun on it.
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brake pads
Fairtax4me replied to 1-3-2-4's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
Yeah that sounds like the rotors are warped. It doesn't take long if you have excessive run-out. I'd take the rotors and have them turned. When you remove the rotors, grab a small wire brush and go to town on the hubs and remove ALL rust/scale buildup. Anything that isn't flat will cause the rotors to "wobble" as they spin which causes them to drag on the pads. It wears a small bit off here and there until eventually the rotor is no longer "flat". They make special shims to correct run-out but you need a dial rig to find out what the run-out is so you use the correct shims.