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Everything posted by Legacy777
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Water pump
Legacy777 replied to legacyak's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
That's not what my intuition would say. I did find this blurb from "Hillier's Fundamentals of Motor Vehicle Technology" which backs that up. http://books.google.com/books?id=DoYaRsNFlEYC&pg=PA106&lpg=PA106&dq=stamped+impeller+vs+cast+impeller+efficiency&source=web&ots=3M_YNECmeA&sig=OYH7fB4yHBsObKWlTCF02Dr9r4o -
Yeah....if you've replaced the main fuel pump & sending unit, and you still have problems, you need to replace the gauge sending unit on the driver's side as well. The combined resistance is what gives the correct fuel reading. If one is messed up, it can play havoc with the gauge. I had this happen with my legacy. Ended up replacing both sending units.
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Water pump
Legacy777 replied to legacyak's topic in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
Also, the cast impeller design is a more efficient design IMO. -
This is a hot issue for me. I do work in the oil & gas industry, but that's not what makes it an issue. The company I'm working for is participating in a research committee to look into mitigating the issues when transporting Ethanol in pipelines. Ethanol can cause stress corosion cracking in carbon steel.....but anyway. There's a lot of issues the general public doesn't know about. Ethanol is not market driven, it's political driven. Emissions-wise, it's not cleaner if you look at the entire chain of manufacturing; emissions from the farm equipment, trucks, processing plants, electrical plants, etc. Your essentually using fossil fuels to make ethanol to take the place of fossil fuels.....it just doesn't make sense. Plus, corn-based ethanol is not a sustainable long-term solution based upon the amount of energy extracted vs. the amount of energy required for production. Celluloise based ethanol is a better solution, but is still a ways off. Ethanol will probably get us through the next 5-10 years, it's an interium solution. After that, something else will need to take the place of fossil fuels & ethanol.
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Bernie, Not sure if you got your question answered somewhere else. The transmissions do have a little more noise then some other manufacturers, but the noise shouldn't be too loud. The fact that it changes when you move the shifter would probably indicate to me something internally might be messed up, and yeah you may need a replacement at some time.
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Did the reader also clear the ECU memory? Did you recheck the ECU, and was the same code still there? It's possible the ECU was reset, and when it was reset, and getting the code, it didn't run optimally until the ECU relearned the operating conditions without the sensor. I'd recommend replacing the sensor and/or checking the wiring to make sure it's good, clear the code, and see how the car runs.
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Hmmm....I think I may have misunderstood you. So you have a problem when the window is being "rolled" down correct? When the window is being put up, the window stops just fine? If so, I'd actually suspect/wonder if there is an issue at a certain spot in the gearing that is allowing the motor to continue to run and cause the clunking. I don't think electrical would cause what you're seeing.
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Yeah....it's a labor of love, as I can tell you with all the stuff I've done. Getting an entire car is really the only way to go. Trying to piece-meal everything will take you forever. Most people just don't end up doing all the stuff needed to have a "complete" swap....so safety stuff doesn't work, cruise doesn't work, etc. Which is why I did my write-up...to show what all needed to be done. Josh