Recent content by johny1

  1. J

    Runs OK cold-hesitates when it's warm

    I tried everything - disconnected the TPS - no difference! Disconnected the collant sensor and it still hesitated but it was a little different flavor of hesitation. I hate to take it to the dealer but I may have to. One independant shop wanted 180$ just to diagnose it. Thanks
  2. J

    Runs OK cold-hesitates when it's warm

    It is fuel injected - where is the TPS located. I looked at the book I have but it doeas not show it (or I can't find it). Thanks a lot! How would a coolant sensor affect this???
  3. J

    Runs OK cold-hesitates when it's warm

    The hesitation is not much just a slight one and is not present when the engine is cold. I already replaced the oxygen sensor but this did not fix the issue. Let's say I am driving with 40 m/h on the highway and press the gas pedal to accelerate, the hesitation will occur somewhere in the 1/3 of...
  4. J

    Can I install RPM gauge in '85 and how?

    10$?????.....what...., I will try this but where do you get it from? What is it and is this a name or a brand? thanks
  5. J

    Can I install RPM gauge in '85 and how?

    My '85 4runner does not have RPM gauge and I hate not seeing my RPMs as I shift or drive. Do you know some good aftermarket and also how easy is it to install them? Thanks
  6. J

    Timing Belt or Chain?

    If you have a chain, like my '85 4runner, how often do you change it - if at all? Thanks
  7. J

    85 EFI 4runner can't idle when cold

    How do I check if the start injector time switch is working properly? Thanks BTW, I was able to locate the cold injector - it is located on top of the Intake manifold screwed directly on top.
  8. J

    Wire connector loose - what is it?

    There are 3 male/female white plastic connectors in a bunch right below the intake manifold hanging above the oil filter. Two of them are connected (male port goes into female port) but the third one is empty just having female plastic connector with no male connector going in it. Right next to...
  9. J

    Sensor above the oil filter-what is it?

    I looked at a picture of an oil pressure sender for my truck and it looks different then the one I see about 3-4 inches above the oil filter. Thanks
  10. J

    Sensor above the oil filter-what is it?

    Regarding '85 4runner: There is something looking like a sensor screwed directly above the oil filter into the engine, it looks like a big bolt with a plastic removable round clip at the end and a wire coming out of it. Does anyone know what this is? It had come off loose from the plastic round...
  11. J

    85 EFI 4runner can't idle when cold

    Is this a 5th separate injector? Do you know where it is located? Thanks
  12. J

    85 EFI 4runner can't idle when cold

    I just got it and replaced spark plugs, wires, distributor cap, rotor, all filters and fluids. Especially when it is cold I have to keep my foot on the gas otherwise it will die, usually 2-3 min will do the trick. When it warms up it is better but when I first start I still have to keep my foot...

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