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    1JZ running rough!

    Im sorry I dont know the heat range of the plug im running. I bought some Champion Copper plugs and gapped them myself to .8mm like other thread that I had read suggested. The plugs were supposed to be for the 2jzgte or the 7mgte (which use the same plug i believe?) The first plugs I had were...
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    1JZ running rough!

    Thank you for the help, I will look into that. Do you think hairline crack in 2 of the coilpacks could cause this? or is that something that would be an issue at higher rpms rather than mid-lower rpm?
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    1JZ running rough!

    Well i replaced the spark plugs and she fired up just like normal. The old spark plugs were blackened which leads me to believe they were soaked by the gas (I could smell gas on the first plug especially). The car seems to run fine but when I give it gas in neutral it want to sputter out around...
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    420 at 420

    I just finished blazin some of the crazies purple kush from BC baby!! up here in Canada 420 is a huge Celebration among like minded people. There is nothing wrong with blazing a little herb especially when compared to alcohol / alcohol related problems or any of the many perscription drugs that...
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    WTF is up with all the MKIIIs getting stolen lately!?!?

    I got this new security system about a year ago, and I can leave my Supra running, with my wallet on the dashboard with the targa off and the windows down and no one has tried to steal her yet! I believe the model number was D-Pinscher
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    1JZ Vacuum Routing

    They didnt have any vented vacuum caps so i bought regular ones....
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    1JZ running rough!

    I didnt snip the plugs. as i have said before i am not driving the car until its fixed and running proper. I have a DD that will get me by just fine until then. I will be changing all the plugs when I get the ecu back as i want to get it tested and redone anyways after the reading ive been...
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    1JZ running rough!

    ok thanks a lot, i will definatly get some pics. i did mention above that tomorro when i get home im going to check the plugs and the gaps first. and also i will get 6 new copper plugs if i have to replace 2 i may as well switch them all to copper now! i am not in Calgary right now so I cant...
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    1JZ running rough!

    i have not changed spark plugs since problem arose. I put brand new ones in when i did the swap. maybe tomorrow i will check the gap on the plugs before I send my ecu away just in case (possibly even get new copper ones).
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    1JZ running rough!

    Honestly i didnt install them but my buddy that did the work on them I believe gapped them correctly. I have put 1000+ km on my new spark plugs with no issues until this morning. A couple others suggested my ecu may be fried (because my exhaust smells like gasoline) here is what my buddy...
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    1JZ running rough!

    And also I dont have a wideband gauge so im not really sure what my A/F is. Is that going to be an issue diagnosing my problem?
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    1JZ running rough!

    I put brand spankin new spark plugs NGK platinum (they were sold out of irridium) (im assuming those are the plugs ur talking about) when i did the transplant so im hoping that isnt the issue... Looks like im shipping the ecu off to DM tomorrow then. I hope this gets me back on the road, as I...
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    1JZ running rough!

    I didnt get any codes when I tried the paperclip in the diagnostics box. Someone had also said that it may be a fried ecu? I checked inside of the box and the capacitors LOOK fine. Does anyone know if they can fail without "exploding" the black shit all over the motherboard?
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    1JZ running rough!

    it doesnt seem to leak. it was mounted by the brake booster and the plastic clamp that was attaching it to the line didnt melt....it just looks like the sensor did.
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    1JZ running rough!

    I took a look at the vaccum hoses and noticed my MAP sensor may look a little rough. Im pretty sure it is not supposed to be melted like this. Can anyone shed some light?
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    1JZ running rough!

    Hello everyone, well i got some crappy news. I went for a drive last night and everything seemed great on my car. I went out this morning and started it to take a movie back and it seemed to be idleing very low. And when i start to drive the car doesnt drive right. There is a noticeable power...
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    1JZ Vacuum Routing

    Ok, I live in Canada tho so It doesnt get as hot as Cali? Will that still be an issue? I guess for the 5-10$ its probably just worthwhile to do....although i like my original 'stocker' lol PS T70 your car is SICK
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    1JZ Vacuum Routing

    sorry what is a vented cap please? where can I get one?