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ratter

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Everything posted by ratter

  1. ratter
    if the ecu is tuned in closed loop it will make minor corrections but 2 lb is probably asking too much, my wifes was in closed loop but the correction meant that the solenoid was given 0 duty cycle and it still went 2 psi higher until the turbo was ported
  2. ratter
    if timing case is coming off then he should be able to get the collet assuming it's a B series
  3. ratter
    my wifes G6ET picked up 2 lbs on 1 run when trying a turbo side air box
  4. ratter
    did he drop it down the front through the timing case or through one of the drain back holes? If through the front, do not start the car until it is found
  5. ratter
    there are correctors in the tune for barometric conditions
  6. ratter
    what are you talking about
  7. ratter
    A tune does not change but engine condition does as well as a condition called sensor shift can occur, so it is smart to get it checked once in a while but how often, well that's that how long is a peice of string question again
  8. ratter
    We have seen some stock cars that have no issues with dome if the aftermarket coils
  9. ratter
    Yep
  10. ratter
    yep, like all things fuelmiser, they are not great
  11. ratter
    not all codes will trigger an engine light to come, but some cars are tuned so the engine light will not come on for any codes, even though it will show at start up
  12. ratter
    Being brushless, it eliminates the main issue with using E85
  13. ratter
    you are lost in your thinking, you have installed a 4 bar reg you have not changed your delta pressure at all, just corrected the excess flow issue, if you changed to a lower pressure reg then the chart you have posted starts having an affect but you said you fitted a high flow standard pressure reg.
  14. ratter
    You have not improved pump flow at all with that reg, just corrected the high pressure at low rpm problem, still concerned about your swirl pot mid though, I would be checking with him to find out
  15. ratter
    Unless a lower pressure reg has been fitted, there will be no extra flow
  16. ratter
    Logs have to be wrong, 100% is the highest possible
  17. ratter
    yep delta fuel pressure is pretty vital which is why I asked what pressure reg he fitted
  18. ratter
    what fuel pressure reg have you fitted? cause I still have not read what you have changed it to if you have lowered it, more duty cycle will be required for the same power number and the same lambda so you can not compare to what others are running with 4 bar delta pressure
  19. ratter
    base pressure has not been mentioned as being lower unless I have not seen that, but lower pressure means higher duty cycle for the injectors
  20. ratter
    Trying to argue?? None of your mods will help with getting any extra flow from your system, except for better control at idle and low rpm, but infact, depending on what you have drilled you may have hindered your fuel flow at higher demands, which may or may not show on a dyno unless a real slow ramp rate is used. I'm trying to help, not argue, but you being vague with what you drilled leaves a real doubt about what it will do
  21. ratter
    you have only relieved and lowered pressure at low rpm, which is a good thing but it does nothing once the revs come up. Some are being lead to drill the swirl pot venturi to relieve backed up pressure in the return, this will have a negative affect at higher rpm and can lead to a decrease in performance of the fuel system
  22. ratter
    you can't remember what you drilled at the bottom of the cradle, who told you to drill what ever it was?
  23. ratter
    what did you actually drill in the cradle? Reg fuel flow issue is only a low rpm thing, does not help with higher rpm at all
  24. ratter
    the mods you have done do not help with getting more flow
  25. ratter
    to get kw you have to increase nm I'm not offside, I just like to deal in reality
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