Search results

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    1JZ leak down test results, don't look so hot...

    Hey Matt, I have rebuilt many heads already and have tons of already cleaned up spare parts (valves, springs, shims) for the jz heads. Let me know if your willing to work something out!
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    Distributor Resistance

    Just a little update: After cleaning the inside of the distributor with CRC electrical cleaner, i let it dry for a couple nights. I also managed to clean up the connector coming off of it. I then commenced to check the conditions of the wires leading back from the dizzy and noticed that the...
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    Distributor Resistance

    Ohh okay yea ill just take that vacuum off then.
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    Distributor Resistance

    I think my check engine problem is due to the fact that i installed an in-guage aftermarket oil pressure gauge and left the bulb directly behind the OE oil press gauge out since the aftermarket gauge has one in it. Thanks Asterix, i checked all the clearances (air gaps) and their within spec...
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    Distributor Resistance

    Not yet because for some reason my gauge cluster light for the check engine isnt working. The bulb is fine too. Ill look into it more though
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    Distributor Resistance

    Brand new ngk wires and platinum plugs. Less than 25 miles on them.
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    Distributor Resistance

    I also already have checked the resistance of the ignition coil and its exactly at where it should be with resistance.
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    Distributor Resistance

    After putting my motor back together after a bhg, i noticed it had a random misfire at idle and when reved up and held at any rpm you can hear the "put-puttin" every second or so from the tail pipe. I checked the resistance of the pick up coils in on the distributor and compared them to the...
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    Knock Sensor resistance values??

    Gotta find someone who has one then, what exactly an I looking for when testing it on it? Sent from my LG-LS980 using Tapatalk
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    Knock Sensor resistance values??

    Oh duh..thanks for clearing that up for me. Sent from my LG-LS980 using Tapatalk
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    Knock Sensor resistance values??

    Been doing a bunch of searching, can't find the resistance values for the knock sensor on a 86.5 7mge..is it even in the tsrm? Sent from my LG-LS980 using Tapatalk
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    7mge Head Deterioration..

    Jw but why does it need to be analogue?
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    7mge Head Deterioration..

    How much did that run you and how is it holding up?
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    7mge Head Deterioration..

    Damn, learn something new everyday. Thanks for the info and suggestions IJ. I will definitely test for that once i get it all back together.. If i get this problem dealt with.
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    7mge Head Deterioration..

    Oh, makes sense. Stray current? Hmmm..i never even thought about that. So your saying maybe some electrolysis occured because of the stray current and water in the system?
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    7mge Head Deterioration..

    Nope, dont know if thats a service at the shop i took it to. How would that affect it? I know what a hardness test is and why its done, im just wondering if theres a direct connection between it and the erosion
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    7mge Head Deterioration..

    I'll lay the gasket down wednesday, ill post pics up after that and see what i'll have to do. It wasn't like this before getting milled from what i remember. They took exactly .010 off
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    7mge Head Deterioration..

    So I'm in the process of replacing the head gasket on my 7m, just wondering if these water ports look 'usable' on the mating surface of the head.. All the pics ive seen of 7m heads after coming back from the machine shop dont have this much corrosion around the water ports. Is this head...
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    What did you do to your supra today? Pics

    That happened to me! Once I finally decided to take out the plug behind cylinder #6, I noticed that it was loose and the gasket sealant that the PO had put on it was almost gone. Took it out, wrapped it in new sealant, hasn't leaked yet.