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  1. chris_2jz

    O2 sensor issue 1jzgte

    I got a CEL code 21 for O2 sensor, i swapped out the old 1jz for a 7mgte sensor and soldered them together. I used a voltmeter to check for continuity and voltage and im getting both. My voltmeter is reading 0.004~0.005 am i suppose to be getting 0.5 instead? thanks in advance
  2. chris_2jz

    1jzgte code 31 CEL

    Here's everything in a nutshell, I was pushing the car and a CEL kicked on and its giving me a code 31 so for a 1jz its Map Sensor. So i tried another map sensor and it nothing happened, i wanna try 1 more Map Sensor and see if i get different results. But i wanna know is, if i try a different...
  3. chris_2jz

    Wastegate not opening?

    I was wondering if there is anyway to check if the wastegate is opening up. Once I get to 15psi @ 4k rpm my boost breaks up, im thinking the wastegate isn't opening. Is there any way to check if it's opening? I've tried connecting a manual a/c air pump to it and pumped pressure into my vac line...
  4. chris_2jz

    1jz black smoke and bad idle

    To summerize what happen in a nut shell, i washed my car, did NOT washed my engine bay at all, i drove the car for about 20 mins and it shut off when i got to a red light and hasnt ran the same since. The problem im having is my car is blowing nothing but black smoke and it wont idle by itself...
  5. chris_2jz

    Over heating while driving

    Hi im having a problem where I over heat while driving long interstate trips to work.after like 15-20 of normal driving I begin to over heat. I dont over heat at all while in the city with stop and go traffic only long distance. I checked the coolant in radiator and reservoir and both are full...
  6. chris_2jz

    Window Defogger not working

    I have a 88 Supra with a 1jz swap and the A/C, Heater, and window defogger dont work. I have a 89 A/C cluster gauge, idk if thats the source of my problems i tried looking here on the forums but cant seem to find anything. The problem im having is when i try using the heater it wont work even...
  7. chris_2jz

    Sibling rivalry 7 car meet

    Is anyone in the southern states going to this car show Nov 12th its called "Sibling Rivalry 7" its located in Jacksonville FL heres the facebook link http://m.facebook.com/?w2m&_rdr#!/event.php?eid=197601846967316&refid=25 Its suppose to be an all toyota/lexus/scion car meet. I would like to...
  8. chris_2jz

    Turbo warning sticker

    Pick this up the other day, thought it was pretty funny. What do you guys think and any suggestions on where to put it? Sent from my Galaxy S phone
  9. chris_2jz

    1jzgte speed cut

    1jzgte - I noticed that I can't pass 115mph. Any reason why? I still have stock 1jz ECU. If someone can lmk how to get rid of it I would appreciate it. I've heard greddy speed cut controllers would fix that. Can someone confirm? I tired looking up this problem using search but I couldn't find...
  10. chris_2jz

    High boost break up

    1jzgte - Like the title says around 4-5rpms when boosting my boost breaks up with sputter like sounds. Also I used to idle at 800 now I'm at 1,200 since it started happening. I was told it might be due to my coil packs having cracks, so I checked my coil packs and I found cracks on all six of...
  11. chris_2jz

    Stock momo mk3 steering wheel?

    Ok so I was wondering if I could get some help finding this steering. From what I can figure out it looks like a stock momo steering wheel from a supra. What I wanna know is, where can I find this thing and is it stock? Any help would be appreciated thanks Sent from my Galaxy S phone
  12. chris_2jz

    Mk3 performance shop in tampa?

    Hi, i was wondering if anyone knows a good repectible toyota shop or mk3 performance shop in tampa florida, my friend needs some head work done (cams and bearings). if anyone knows a good place please feel free to post
  13. chris_2jz

    Hi

    Hey my name is chris and i dont have a supra right now but im working on that and i hope to post more offen about meeting fellow supra owners.