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  1. R

    Odd idle at start up.........93/Sc400....

    ...my car has (SC400/93)..started to have runaway idle at start up. I.e it will rev up and down to about 1500 rpm and then back down to about 700 for about 1-3 mins and then just settle down.I changed the idle valve and checked for vacuuum leak...all to no avail. Any ideas? Thanks.
  2. R

    93/sc400......thump sound drivers side.....

    .........when comming to a stop or braking. ????
  3. R

    93/SC400 Tach does not work?..............

    man u up this early !! How do I find steve?
  4. R

    93/SC400 Tach does not work?..............

    ............all my needles but one is lit. My tack in asleep!! Any ideas?
  5. R

    How does the oil level sender work??.........

    Nobody seems to know.Just clean it real good with brake cleaner and hope for the best. I wish somone knew.There are no obvious contacts.
  6. R

    How does the oil level sender work??.........

    It's pretty easy...........remove the brace plate and gain excess to sensor.Remove O2 sensor and then proceed to oil sensor. All this asumes a SC400 !!
  7. R

    Nakamichi 93 sc400 sucks.................

    ............is Nakamichi supposed to sound good. Mine sucks.I replaced the two rear speaker with some very nice Blaunkpunts it just sound terrible.They are the right imp and watt.
  8. R

    How does the oil level sender work??.........

    It is a ridiculous price for a simple rather crude device. I wish someone knew how it functioned............maybe we or I could fix mine. Hulio.
  9. R

    How does the oil level sender work??.........

    I checked mine with a DVM and it reads "Closed" I.e the sensor is closed. I saw NO contacts at all.Moving the float up and down has NO effect !!.I think being submerged in oil that it would have a sealed switch with some sort of a float that makes and breaks the switch. Thanks for all the input...
  10. R

    How does the oil level sender work??.........

    ..............took mine out tonight (SC400/93)......... and could not figure it out. Is it a reed switch or hall effect or what? Did not see anything to clean. Where can I get another sensor. Mine gives me a check oil level light. Thanks, rafiqi.


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