Recent content by 93Siro

  1. 93Siro

    1fz-fe engine management upgrades

    Ours are rich as well, and also with very conservative timing curve. At WOT the AFR’s dip into 11’s. Usually we see highest power at low to mid 13’s depending on the timing.
  2. 93Siro

    1fz-fe engine management upgrades

    Great stuff! Looking to see what your rig end up making. The 8374 is a decently sized turbo, you should get a nice powerband. How you are gonna control the transmission? I believe your auto transmissions are also controlled by the DME and there is no TCU, correct?
  3. 93Siro

    1fz-fe engine management upgrades

    That’s moving! We only have a handful US spec Cruisers around here so I don’t know much about them, but Gulf Specs ECU’s and some of the JDM ECU’s don’t like to boosted at all. Maf scaling gets maxed out and since our cars don’t have O2 sensors, engines get lean very quickly. Maybe your o2...
  4. 93Siro

    1fz-fe engine management upgrades

    I’ve had mixed experience with CXR before. But i already got a headers here, and it’s 6-1 instead of the 6-2-1. In my experience with BMW engines, the 6-1 not only makes less rasp and throatier sound, it also helps with mid range. Hopefully this headers does better than looking good because it...
  5. 93Siro

    1fz-fe engine management upgrades

    Yes different intake manifold, coil packed ignition instead of distributor and higher compression ratio. Better injector nozzles vs the 80 series on top of my head. But still a lump mover with terrible power holding problems. I am looking to get a 80 for myself and looking forward to see how can...
  6. 93Siro

    1fz-fe engine management upgrades

    Hey everyone just wanted to share a new car that arrived at our shop. It was a 70 series running a mix of 80/100 series electronics to run a full ignition packed 1fz-fe from either a late model 70 series or 100. Anyhow, the ecu was toast and some of the wiring was questionable at best. The ecu...
  7. 93Siro

    4-hole Bosch DRI fuel injectors from OsideTiger - Upgrade option?

    What is the part number for the Bosch injectors may i ask
  8. 93Siro

    1HDT Tuning

    Much appreciated. That's what i figured. It's currently running 15 psi of boost. Thank you very much for your help
  9. 93Siro

    1HDT Tuning

    What's up my fellow 80'ers with the wrong engine lol I just installed had my friend's 1HDT swapped FZJ80 less of a dog by installing a hybrid turbo setup and I/W intercooler. Overall i think the hardware is there and just when i thought i was done with his smokey rig, he trapped me to tune his...
  10. 93Siro

    Another Supercharger Thread

    Hello Guys, I know. I know. It's another supercharger thread lol. But i promise i did at least search before making this thread. My name is Sina and i have a place in Iran (yeah that Iran) where me and my friends come together and work on cars on occasional. I have a background of...
  11. 93Siro

    Sprintex Supercharger

    So has anyone actually have any first hand experince with this kit? Bullet does not respond to emails.
  12. 93Siro

    For Sale Ironman4x4 6" suspension SOLD

    Hi, Do you ship to UAE?
  13. 93Siro

    For Sale CX Racing Header System for FZJ80

    Is it still available?
  14. 93Siro

    Wanted 1FZ-FE Supercharger

    Looking for TRD supercharger in any conditions. (or slightly used Magnusson unit) if you got one one please pm me. Im located in UAE. Thanks
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