Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please check the Forum Guidelines at the top of the Newbie section

Pages: [1]   Go Down

Author Topic: Revs in ECO mode  (Read 853 times)

0 Members and 1 Guest are viewing this topic.

lou

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 178
  • Always expect the unexpected
    • View Profile
Revs in ECO mode
« on: 13 August 2011, 22:57:04 »
Having recently had waterpump changed, i noticed that the revs with aircon off is the same as with it on. +/- 600rpm and not the usual 500 rpm. Aircon does work and switches off with eco on with dip in revs but then returns to 600 rpm. All fans work correctlly and compressor clutch plate stops turning when switch off . Any ideas what this could be caused by?
« Last Edit: 14 August 2011, 09:41:54 by jstzjm »
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107023
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Revs in ECO mode
« Reply #1 on: 14 August 2011, 11:57:22 »
Air leaks? Some pillock messed with the butterfly stop?
Logged
Grumpy old man

lou

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 178
  • Always expect the unexpected
    • View Profile
Re: Revs in ECO mode
« Reply #2 on: 14 August 2011, 15:47:10 »
Good point as this is a replacement Throttle body which has been polished. Incidently how do you set up the stop screw?
« Last Edit: 14 August 2011, 15:47:44 by jstzjm »
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107023
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Revs in ECO mode
« Reply #3 on: 14 August 2011, 16:49:59 »
Quote
Good point as this is a replacement Throttle body which has been polished. Incidently how do you set up the stop screw?
Set it so the butterflies FULLY close.  The electronics deal with allowing the correct amount of air in at idle.
Logged
Grumpy old man

lou

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Romford
  • Posts: 178
  • Always expect the unexpected
    • View Profile
Re: Revs in ECO mode
« Reply #4 on: 14 August 2011, 17:56:53 »
Thanks for advice...will have a look
Logged
Pages: [1]   Go Up
« previous next »
 

Page created in 0.019 seconds with 17 queries.