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fmlycar

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Everything posted by fmlycar

  1. I recently installed a wideband in my s1 c34 stagea. I cut the power and earth from the clock and used those. Now my problem is, now my dash doesn't store the trip a and trip b kms traveled, it just wipes it every time I turn the car off. Is the memory for that run through the clock loom somehow?
  2. Yeah ok. Thanks. I'm slowly piecing it together I think
  3. Duncan, I back probed the pins on the ecu and pin 14 switches ground and pin 21 powers up with ac turned on. So I'm figuring it's just a simple rewire at the relay for the ac to get it all running?
  4. Unsure of age. We're tested to be working at 18psi. R33
  5. S2 rb25 splitfire coil packs. Came out of a dressed up 25 and have been painted harlequin. 300 posted aus wide 0419856391
  6. S2 rb25 splitfire coil packs. Came out of a dressed up 25 and have been painted harlequin. 300 posted aus wide 0419856391
  7. Back probed pin 14 and had no voltage. Pin 21 was 0v ac off and 12.5v approx ac on. Checking pin 14 and it switches ground from what I can tell. Checked continuity with ground on pin 14 and I applies ground when ac is switched on. So where does this leave me?
  8. Old thread dig I have a gtt power fc in my c34 stagea. Now I have the factory wiring for the boost solenoid near the afm, and has power at that socket. But, the gtt has a 5 pin pug from the ecu for the boost control harness. I only have a 3 wire harness with a 5 pin plug. There is also 12v at the pin for the solenoid on the ecu socket too. Now do I use the factory wiring, or, do I run wiring to the plug for the ecu and do it that way?
  9. Found the problem. Somewhere along the lines the wrong afm was selected. Changed it to the vg30 setting and I'm back in business
  10. Thats the thing, when I drove it last night nothing had been changed by me. How can the tune go from being fine for months and then all of a sudden be really rich? Spoke to a workshop in adelaide and he suggested that is has a currupt file. It's getting tuned in 3 weeks so that should clear that up.
  11. So I gave it a squirt last night. Injector duty still really high but I did notice water temp dropped from 77c to 73c in the space of 300m when I got into it.
  12. New fuel pump in and a new set of plugs again for good measure and you'd never know the was a problem
  13. I'll fit the new fuel pump tomorrow since I have it now anyway.
  14. Fitted nismo fuel reg and set base pressure at 42.5psi and no more problem.
  15. I can't seem to find anything else that it would be
  16. Yeah but how can the fueling settings change by themselves?
  17. Well I was in denial that the tune could've change when nobody had touched it. Lesson learned I guess
  18. Looks like it's tune related. Adjusted the injector correction enough so that I don't get so much black smoke on boost. Now injector duty only goes as high as 77% so it'll still be rich but at least I can stop looking for other issues
  19. Tried pressure testing again and no luck. Got a bit carried away and blew off the blanking cap I had on there. Checked voltage at fuel pump at idle and is 13.1v New fuel pump (bosch 023) arrived today. Will install when I get time and see if there is any change. Still waiting on fuel reg too Took a pic of the power fc display again today with the airflow displayed too
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