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  1. Beefy_Heafy

    1g (i assume same as 7m) o2 sensor plug question

    Hey guys. I accidentally pulled 2 pins out of the yellow plug of the o2 sensor when removing my engine the other day. Its a 3 wire plug 2 black wires and one blue in a triangle arrangement of 3 pins. with 2 side by side at the top of the plug and 1 down the bottom. I pulled out the blue and one...
  2. Beefy_Heafy

    acceptable coolant temperatures

    hey guys wondering what your opinions are on acceptable coolant temps for boosted 7m's when im slamming it in the mountains boosting up 10+ degree inclines and whatnot i start to see temps of 100+ degrees (Celcius) within minutes. coolant usually sits between 85 and 88 degrees as the thermostat...
  3. Beefy_Heafy

    7m consuming oil. no idea why

    Hey guys, ive got an issue with my 7m. Ive finished building it up and it runs great and is extremely powerful except it consumes oil. somewhere in the order of 500-1000ml per 1000km. That seems like quite a bit imo. The symptoms are puffs of oil smoke on start up and when taking off from a...
  4. Beefy_Heafy

    Poor motor oil selection and excessive temperatures in rebuilt 7m

    Hey guys I recently Pmed supracentral this question (big nono, my bad) To which he replied I read the threads that supracentral suggested and i cant believe how wrong i was with oil selection. i don't know what i read or where but i thought i had done my homework. The oils i have used so...
  5. Beefy_Heafy

    New member from Australia. 1988 Turbo A

    Hey guys my name is Tom, I'm a 21yr old male living in Queensland Australia. For some time Ive been trawling through the various supra forums for sometime reading for info and to decide what car i might like to buy (mk3 supra of course :p) and decided that i should sign up at supra mania, as it...