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  1. SupraBo

    ROUGH IDLE, I hate OBD1

    http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=FI&P=59 After looking at this diagram I am thinking it might also be the solenoid resistor.
  2. SupraBo

    ROUGH IDLE, I hate OBD1

    I dont have a pulser, I used a stethoscope to listen to each injector for operation. I was going to take a O-scope to see what the signal is to each injector but i havent done that yet. I was confused on the polarity because I was getting grounds to each pin except number 2 and 6. Looking at the...
  3. SupraBo

    ROUGH IDLE, I hate OBD1

    I know the ECU is a long shot... I am thinking about replacing that injector and seeing what happens. why would one cylinder by running rich?? TPS was replaced trying to clear code 51. it is installed IAW manual.
  4. SupraBo

    ROUGH IDLE, I hate OBD1

    I have thought about that. the only thing i can say is I have had that code before any of this. I see other spark plugs with normal color and number two is black. Replaced the coil/wire/plug and still no change and a bouncing at idle. I unplug each injector and they change idle except number two...
  5. SupraBo

    ROUGH IDLE, I hate OBD1

    I have had a code 51, Its been like that for a while though, It ran fine with it. I ran it again with no change. I wish i had a spare ECU
  6. SupraBo

    ROUGH IDLE, I hate OBD1

    I know that was a shot at me... that was just mean lol I would rather work on an carb car
  7. SupraBo

    ROUGH IDLE, I hate OBD1

    Fuel injector resistance is 3.3 Ohms.. window in the book is 2 - 3.8
  8. SupraBo

    ROUGH IDLE, I hate OBD1

    I cant seem to figure this out. bouncing at idle, number 2 is running rich. I did a compression check and they are all at 160psi. Spec is +/- 5psi they are all spot on. all other spark plugs are clean. I replaced the coil/wire/plug to make sure and its still hoping at idle. I the...
  9. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    this was done 10 degrees while running at idle? how should i adjust if not right?
  10. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    Thanks for telling me. My car jumped timing and it only was off by a couple teeth A compression test to follow
  11. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    I just read that 7m GTE's are not interference engines... so no bent valves
  12. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    I checked timing and it was off. the car is running now. Its running bad. its hopping, I hope i didnt bend a valve...
  13. SupraBo

    10mm or .40

    10mm hands down. you can always put a 40/9/357 barrel in your G29. this is the best round ever made for a hand gun, next to the 45 of course! lol
  14. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    I am still not getting a start! WTF I pulled my plugs and put new spark plugs in because mine looked horrible I am getting deflection with the RPM. I checked and wiggled the wiring for the CPS. I am getting spark. I pulled my CSI and its got lots of fuel pressure. didnt put a gauge...
  15. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    I hate posting questions that are stupid but sometimes i hit a wall. This is one of those times. basics of trouble shooting needs.. fuel air spark by spraying starter fluid into the intake and nothing happening tells me I am not getting spark. I was driving and my ICP coupler came...
  16. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    I havent worked with OBD1 in forever! i hate it! haha I guess I should unplug AFM and try starting. I remember that was a trick with the 7m
  17. SupraBo

    *please help MKIII gods!* tried searching.. code 51 with no start. random....

    All, I tried searching, I know there are some serious 7M guys here. did a HG with ARP's about 50 miles before this happen. Code 51 (toyota manual says AC switch, TPS, and Netural safety switch) Spray starter fluid into intake with no start (no spark) I pulled TPS and put a meter on...
  18. SupraBo

    General Head Gasket question

    I blew my head gasket in my JDM motor. :1zhelp: I am playing my options here but at the top of my list is to just putting a new HG in. Now the question I have is what should i do? I am thinking about a HKS 1.2mm HG. Correct me if I’m wrong but I would think this is the best for my...