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  • Member
  • Member For: 14y 5m 27d
  • Gender: Male
  • Location: sydney
Posted

Gday all

Can I put a standard acuator back on after having an 11.8 one on there.the tune is 8 psi which is to small for the bigger acuator but would be fine for the smaller one..can I just swap them over or will it need another dyno tune

  • Legacy Donating Member
  • Member For: 17y 10m 1d
  • Gender: Male
  • Location: SE Melbourne
Posted

How do you run an 8 pound tune with a 12 pound actuator? What's going on with tuners these days? Or did you change the actuator yourself without a retune?

  • Member
  • Member For: 14y 5m 27d
  • Gender: Male
  • Location: sydney
Posted

No bta put the 11.8 acuator on it and dynoed it only at a 8 psi tune because apparently my valve springs were stuffed and if I replace them the tune will be fine..but I replaced the springs and it still surges under hard acceleration..I put a standard tune in and it runs fine untill 5000 where it hits boost cut but no surging at all..so im thinking if I put a standard one back in it should be fine with a 8 psi tune or am I wrong..

  • Member
  • Member For: 14y 5m 27d
  • Gender: Male
  • Location: sydney
Posted

Na the amount of crap I was told and how the price jumped 2000 dollars from the original quote plus a few others ill never go back..

  • Legacy Donating Member
  • Member For: 19y 2m 29d
  • Gender: Male
  • Location: south east suburbs
Posted

Well id be careful with both tunes then...it can cost you alot more than 2k if you blow the engine up

  • flame magnet
  • Legacy Donating Member
  • Member For: 18y 4m 7d
  • Gender: Male
  • Location: adelaide hills- 'race air' central
Posted

go to a different tuner!

  • Legacy Donating Member
  • Member For: 15y 1m 13d
  • Gender: Male
Posted

+1

Plenty to choose from a new tune would be far cheaper then a rebuild you really shouldn't be having problems with it if it was tuned properly!

  • I am dissatisfied with my current employment situation
  • Legacy Donating Member
  • Member For: 19y 11m 26d
  • Gender: Male
Posted

What other mods you got?

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