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  1. Insidious Surmiser

    driving w/ no hac sensor?

    Nope, like I said, i'm not done looking for the issue. All of my spare time has been spent looking for the issue, and I cannot find it.
  2. Insidious Surmiser

    driving w/ no hac sensor?

    I'm in class right now, so i'll probably go out in the shop in a minute and see if I can investigate it further. I'll probably check the O2 signal first then put a timing light on it.
  3. Insidious Surmiser

    driving w/ no hac sensor?

    I'm also running 1-2 ft. of a bic dowpipe right now, on a stock turbo. Long story short, I had to cut it in half to get it on the car. I tried to get it repaired before I went back to school, but the guy wouldn't touch it because it was where the catalytic converter was supposed to be. Let me...
  4. Insidious Surmiser

    driving w/ no hac sensor?

    well, I'm still looking into it....
  5. Insidious Surmiser

    driving w/ no hac sensor?

    no, dissassembled it, and tested it w/ a dvom
  6. Insidious Surmiser

    driving w/ no hac sensor?

    no, but it's pulling 20-22 in-hg @ 700 rpms and i can tell you without doubt it's an electrical problem, at least that's what all the clues point to
  7. Insidious Surmiser

    driving w/ no hac sensor?

    I did no codes wires were between 13-21k ohms coils were all at 1 ohm (toyota says .3-.5 ohms is the correct range) plugs were normal :dunno: let me know if any of that sounds off i'm really clueless here, but i'm sure as hell not done investigating, because i havn't found the...
  8. Insidious Surmiser

    driving w/ no hac sensor?

    well, i got a sensor, and the car still runs like shit.... too bad i've no idea what i'm lookin for:dunno: it's got a terrible miss at idle, and rough as hell :( i'll be looking into it further here in a bit...
  9. Insidious Surmiser

    driving w/ no hac sensor?

    Just trying to verify the issue i have w/ my motor. I have a 87 n/a supra. It has a 89 turbo motor, and 87 wiring harness and ecu in it, but I don't have a hac sensor for a 87 turbo, since the donor car was a 89. The car ran fine in greensboro, NC earlier today (roughly 800ft above sea...
  10. Insidious Surmiser

    Need input: 89 gte, wiring, ecu into 87 n/a

    it's a rush job... i'm 19 and in college, and this car is my DD did I also mention i'm terrible at finding information i need?:dunno: I also just got the car, and I've never had a use for a 87 manual before (just had my 89)... guess I do now o, and thanks a ton for the info again... i...
  11. Insidious Surmiser

    need to find integration relay #2 in '87

    I need some help here guys. We plugged up a 89 engine, wiring and ecu to a 87 car, and it apparently fried integration realy #2. I found the one in my 89 and took it out, but me and my friend were unable to find the location of it in the 87 (online tsrm is for '90 year model). Any help would...
  12. Insidious Surmiser

    Need input: 89 gte, wiring, ecu into 87 n/a

    hrm.... so, i found the relay in my 89, but can't find the one in the 87 to save my life.... :1zhelp: it's not in the same location, and i looked everywhere. The hanes manual was of no help once again.:nono: