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  1. Formulaonehd

    Factory LX vs LC bumpers

    Hi all Tried searching to no avail. Are the factory front bumpers interchangeable between the LX and LC . I understand the grill on the LX is part of the bonnet but can’t see how that affects a factory plastic bumper which is straight cut Anyone know the answer to this
  2. Formulaonehd

    LX470 (Unichipped no 02 sensor) Techstream results

    Thanks mate, ill try get some more data and ill see how the IGN timing changes under load. Also the throttle pos sensor as vehicle just seems underpowered at the moment
  3. Formulaonehd

    Techstream connects to my LX470 but not the 200

    Hi all looking for ideas. I can get techstream to read and recognize the LX470 (Virtual box windows XP version of TS) but it wont recognize the 200 series ECU (VDJ model) It brings up the box in the connection wizard to manually select vehicle but does not auto recognise and wont manually...
  4. Formulaonehd

    LX470 (Unichipped no 02 sensor) Techstream results

    Hi all A slightly unusual one here, ive got TIS up and running for the first time and wanted to find out if the readings took into account the settings from the unichip. I would assume so as its merely telling the ECU what to do. Firstly a bit of background... I have the unichip as lexus Aus...
  5. Formulaonehd

    Totally puzzling issue with door locks.

    Interesting what is going on there. I thought my program was bad too, the double click on the FOB to unlock is really annoying. I tried to get a locksmith to reprogram our FOB plus program a new spare key and they couldn't do it through the remote and they were baffled. I would suggest just...
  6. Formulaonehd

    LX470 - Engine flooded , help

    Thanks got it ! Plugs were pretty fouled but not much fuel in there surprisingly. The culprit was a split wire at the ECU where the Unichip is spliced in 🙄
  7. Formulaonehd

    LX470 - Engine flooded , help

    I’ve tried both the efi fuse and the relay and same result no crank just starter whining
  8. Formulaonehd

    LX470 - Engine flooded , help

    I’ve done this but I don’t hear the cranking , just the starter motor winding up
  9. Formulaonehd

    LX470 - Engine flooded , help

    Hi all My LX470 has been flooded , no not water , I suspect the spark plugs have fouled with too much fuel due to excessive attempts to start I’m going to be pulling the plugs today when I get a chance but my question is , will whacking need plugs straight in fix this or do the cylinders need...
  10. Formulaonehd

    New LC200 front bumper from Dissent Off-road *teaser*

    same boat mate :-D
  11. Formulaonehd

    New LC200 front bumper from Dissent Off-road *teaser*

    Edit** disregard this -----> Do you mean the bumper plate behind the actual plastic bumper requires cutting? If so those who wish to switch from bull bars would need to find the plate again Just read the above responses
  12. Formulaonehd

    AC - Rapid and consistent cycling - Servo motor fault solved for 2008

    No i have mid spec model here, so standard Centre console. Im thinking freon pressures are wrong (probably overcharged ) but very hard to get in at short notice to mechanics where i live. Its a mining region so they get inundated with toyotas daily
  13. Formulaonehd

    AC - Rapid and consistent cycling - Servo motor fault solved for 2008

    Howdie all 2008 VDJ 200 , just purchased and sorting out a few PO gremlins. 1) - Fault code for servo motor reset as had no AC vent pressure except out the footwells. An interesting point for the older models is they can also experience the same fault as the newer models which i understand in...
  14. Formulaonehd

    Spark gap vs Lean AFR

    Hoping there are some combustion experts on here that can answer this . If you are running a lean tune will a regular (factory) spark gap be too small to combust a leaned out mixture especially if the temperature is cold ie "cold start" ?
  15. Formulaonehd

    How much is too much engine oil?

    judging by the look it was recently put in and just overfilled a bit. If thats from an overnight sit, then i would drain about 500mls/17oz or so but nothing to be too concerned with
  16. Formulaonehd

    Need to solve this - Fuel pump mods to overcome temp sensitive starting issues

    sure thing, i am on my days off starting tomorrow so will get as much useful info and pics as i can but the chip is a straight forward plug and play into the ECU, no splicing and dicing. Loop plug to bypass chip if needed
  17. Formulaonehd

    Need to solve this - Fuel pump mods to overcome temp sensitive starting issues

    Funny you say that i was just thinking the same thing. Im not too Ofay with electrics but yes, im thinking some way of switching on and off at start without having to unplug and reconnect the loop plug. One reason i thought the wide band 02 sensor might be useful is i can run multiple programs...
  18. Formulaonehd

    Need to solve this - Fuel pump mods to overcome temp sensitive starting issues

    I'll have a play and try get some data off Torque or Techstream and see if there is anything obvious but to me and (as said above) it really sounds like fuel trim at start or its too lean and not igniting when ambient/engine temp is too cool
  19. Formulaonehd

    Need to solve this - Fuel pump mods to overcome temp sensitive starting issues

    great response mate thanks, Yes it needs to go to an approved Unichip installer with a dyno so they can look at the data. He added more fuel last time but didnt seem to help strangely enough. My rig has original injectors (planning to replace soon) and i have 300kms/195miles on the clock . Is...
  20. Formulaonehd

    Need to solve this - Fuel pump mods to overcome temp sensitive starting issues

    Righti-o , im guessing techstream data yeh? im a total novice with that but i'll see what i can do and update
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