Survey by Qualaroo
+ Reply to Thread
Results 1 to 10 of 10
Like Tree1Likes
  • 1 Post By argtr65

Thread: Cultus VXRi CNG switch.

  1. #1
    PakWheeler Follow
    waqar747's Avatar
    Join Date
    Jan 2006
    Location
    Karachi
    Age
    38
    Posts
    49
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default Cultus VXRi CNG switch.

    Can anyone help me with this small issue?
    I have just got a 2007 Cultus VXRi from work and I need to know how the CNG switch works. I have used 2-3 different types of switches on different cars before but this one seems different.
    1. Does the car start on petrol and then convert to CNG on a specific RPM or after a time interval? If yes, then what is the RPM or time interval?
    2. When the car is on CNG, why is my CNG green light blinking? This is the light which shows the car is on CNG, like the orange light for petrol.
    3. On EFI, and specially on this Cultus kit version, what is the correct way to change from Petrol to CNG and vice versa? Is it just a single switch press both ways affair?

    Thanks for help in advance.


  2. #2
    PakWheeler Follow
    waqar747's Avatar
    Join Date
    Jan 2006
    Location
    Karachi
    Age
    38
    Posts
    49
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    So many Cultus owners and no replies?
    Somebody must know something..

  3. #3
    PakWheeler Follow
    mubbashar's Avatar
    Join Date
    Jan 2009
    Location
    Chakwal
    Age
    30
    Posts
    58
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default VXRi petrol to cng conversion

    hi dear, its simple
    culuts vxri starts on petrol and after 90 second interval , it converts to cng when rpm goes to 2 or above 2. Means to say that before 90 second, it cannot convert to cng even you push paddle to 3000 rpm.

    CNG light will blink always, this is fault you can say.....
    When you remove battery terminals for some time and then for somedays it will not blink but thats not problem.

    ok, any other info?

  4. #4
    PakWheeler Follow
    waqar747's Avatar
    Join Date
    Jan 2006
    Location
    Karachi
    Age
    38
    Posts
    49
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Thanks Mubbashar. I also learnt from someone how to start the car directly on CNG. With the car in CNG mode, you turn the ignition to 'ON' (not 'Start'). Then you press the CNG switch once and release, then press and hold it for a few seconds until you hear the mechanism convert. You can then start and the car will already be on CNG. I don't know if this is recommended though. I start my day with the petrol start and then the rest of the day's starts (3-4) directly on CNG. Hope this doesn't ruin it :-)

  5. #5
    PakWheeler Follow
    bsiraj's Avatar
    Join Date
    Jun 2008
    Location
    Karachi
    Age
    39
    Posts
    42
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Many Many Thanks buddy....I Tried and it really works.

  6. #6
    PakWheeler Follow
    Superiority's Avatar
    Join Date
    Aug 2006
    Location
    Lahore
    Age
    28
    Posts
    4
    Follows
    0
    Following
    0
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Thanks for posting the CNG direct start method for Suzuki Cultus EFi.

  7. #7
    Senior PakWheeler Follow
    Sharo53's Avatar
    Join Date
    Nov 2009
    Location
    Lahore
    Age
    25
    Posts
    2,414
    Follows
    0
    Following
    0
    Mentioned
    23 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    to start the car directly on cng is not recommended..
    it will ruin the cng kit and will have bad effect on the engine..
    this method should b used in the case of emergence as like u ran out of fuel...
    .........Tomorrow Never Comes Until Its Too Late........
    //////Life Without LOUD Sound System iz incomplete\\\\\\

  8. #8
    PakWheeler Follow
    amansoor's Avatar
    Join Date
    Nov 2009
    Location
    Faisalabad
    Age
    35
    Posts
    42
    Follows
    0
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    need help with fuel convertor switch
    as it start problem whenever i want to
    convert to petrol from cng. Only a click
    sound comes from switch and all leds
    blink once then return on cng state
    again with no change. And some time car start missing when this heppens its
    due to mixing a small amaunt of petrol
    with gas i think. Is it switch problem or
    some relays which didnt pickup fuel
    pump load. Plz help me

  9. #9
    Senior PakWheeler Follow
    argtr65's Avatar
    Join Date
    Dec 2008
    Age
    51
    Posts
    1,645
    Follows
    1
    Following
    0
    Mentioned
    74 Post(s)
    Tagged
    7 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Lightbulb

    Quote Originally Posted by amansoor View Post
    need help with fuel convertor switch
    as it start problem whenever i want to
    convert to petrol from cng. Only a click
    sound comes from switch and all leds
    blink once then return on cng state
    again with no change. And some time car start missing when this heppens its
    due to mixing a small amaunt of petrol
    with gas i think. Is it switch problem or
    some relays which didnt pickup fuel
    pump load. Plz help me
    Remove conversion switch from dashboard and check the wiring harness connected to the switch,it might be loosed or melt down.If it is ok then you will have to replace the switch.
    Never loose hope in life,every step gives u something.

  10. #10
    PakWheeler Follow
    amansoor's Avatar
    Join Date
    Nov 2009
    Location
    Faisalabad
    Age
    35
    Posts
    42
    Follows
    0
    Following
    0
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Quote Originally Posted by argtr65 View Post
    Remove conversion switch from dashboard and check the wiring harness connected to the switch,it might be loosed or melt down.If it is ok then you will have to replace the switch.
    thanks for help i have checked wiring harness and switch connector all seemed fine. so i just replace CNG relay which was installed close to CNG regulator by electrician and for now it look like my problem is solved further i will check fuel pump relay and wiring to confirm if there is any kind of problem.

+ Reply to Thread

User Tag List

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •