Recent content by JDMMA70

  1. JDMMA70

    Street tuning for 7M engine break-in with safc2 questions...

    I would reset the ECU if your setup changed and start from scratch on the SAFC. However to answer your question, yes the ECU will adjust to the new settings but keep in mind with an SAFC anything over a certain percentage will make the ECU think something is wrong and start correcting the map on...
  2. JDMMA70

    Looking for coilovers

    Im running a set of Tein Flex Z on my Supra. I am satisfied with them coming from my old Tokico Illumina II and H&R spring setup. They passed the old man test (having my 72 year old father ride in the car with me). I am satisfied with the 16 way dampening.
  3. JDMMA70

    Fuel pressure issues. Help.

    If youre not maintaining pressure at the rail, I believe that points to your regulator. You answered your question, when you pinched or restricted the return line a bit to success.
  4. JDMMA70

    Hks intercooler kit for 1987-1992 supra

    The US Market kit of the Japanese Market Kit? Either one assuming there is a market for HKS parts for this car, id say $1000. However with the influx of Chinese intercoolers, most people would rather save $700 and get one of those kits.
  5. JDMMA70

    Wheel Fitment & Question Thread

    My work wheels are 17x8 +35 and they do not look sunken at all. I also ran 275 on a wheel with +50 with no rubbing on the rear. Same with the Work wheels being +35 in the rear. On the old Kei Office wheels I used, I could've run a 275 with zero issues, I'm curious to why you had issues?
  6. JDMMA70

    Koyo Radiator

    If its an aluminum id stick with a Koyo over a mishimoto. They fit better
  7. JDMMA70

    Stock Mk-4 Supras

    You have to look at this differently. If you're buying the car for driving enjoyment, then an N/A or a TT car will suffice. Both are exciting, one is quicker than the other. So for cruising and weekend enjoyment, a naturally aspirated Supra is not a bad choice, maintenance is easier, and overall...
  8. JDMMA70

    MKIV Supra made after 1998

    Supra production continued until 2002. I am not aware of any LHD +98 made, although I know for sure you can find a RHD +98 model. They came in N/A and Twin Turbo variants. Options for the cars varied on model. SZ, SZ-R, RZ, RZ-S models. The 25yr import rule applies to any car manufactured...
  9. JDMMA70

    Supra stories from Japan

    Same thing with the other chassis codes. You'll never hear them say nana-jyu. Look at the R32, 33, 34 chassis code, they say san-ni. or san-san. So it seems normal.
  10. JDMMA70

    Energy Suspension - Rear Control Arm Poly Kit Information

    Im trying to picture this scene in my head. Was this playing when this took place? :p
  11. JDMMA70

    Car starts normally then after a few miles of driving

    Jump pins Te1 and e1 in the diagnostic box with a paper clip and report back.
  12. JDMMA70

    DIY: R-12 to R-134a Conversion (How To)

    I'm glad to hear this is still helping owners. The expansion valve for the JDM cars are the same as the Pre89 bulb style expansion valves. I don't think they ever went over to the block style TXV overseas. Yeah haha I've had to remove the compressor from a few 1JZ cars before and its not as...
  13. JDMMA70

    1986.5 Supra Restoration Project

    Can you not just apply for a new title?
  14. JDMMA70

    Anyone have mapecu tunes?

    Kind of hard to use someone elses tune, your VE tables wont be 1:1 to another car. Why not just set up the table on your own?