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Thread: cng issue in corolla 2008

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    Default cng issue in corolla 2008

    i just bought 08 corolla but seems cng prob, as on cng or petrol, on both car doesnot start on 1st self, it always take 3-4 self 4 start, if i stop sopmewhere and restart, it takes 5 min, 3-4 self

    secondly on cng on 2nd gear car is ghutee ghutee when accelerator is fully pressed, no power which gets better on 3rd

    thirdly on petrol, even i put full accelerator, rpm goes only 1-1.5 & car can't drive , i tried 1st n 2nd gear both hav same issue, car seems no power

    i can drive it on cng only & even on it no good pickup,

    so tell me all these issue can be solved by computerized tuning.i showed mech, & he told that comp. tuning will solve all this.

    also tell me in karachi where can i find cng shop with computerized tuning

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    Default

    get the emulator advancer checked
    get them installed if u dont have them
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    Default

    Also get checked your brakes, if they r ok by applying hard on high speed..???

    Thats an other issue in Toyota after conversion......
    Economy With Security And Durability.

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    if your rpms are limited to 1750 - then your check engine light would obviously be lit and the ecu has limited the engine output because of a fault
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    Quote Originally Posted by LOGAS View Post
    Also get checked your brakes, if they r ok by applying hard on high speed..???

    Thats an other issue in Toyota after conversion......
    Brakes creating problems after conversion?
    How are they even related with each other?
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    Default

    Quote Originally Posted by hash4u View Post
    get the emulator advancer checked
    get them installed if u dont have them
    I am having similar problem on CNG only , on petrol it is perfect.
    Hash4u can you guide about a GOOD CNG mechinic in Islamabad, who really knows the things to check. /.
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    Default

    corolla 08 older shape was perfect on cng and pick was awesome on cng as well but new corolla has problems

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    Default

    get it computerized checked
    secondly see the condition of battery and car generator [dinamo]
    people who use Highbeams.. once day would suffer too bigtime. People who drive slow on fast lanes, remember one day a vehicle carryin ur son, dad might get late to hospital coz people like u. underaged driving will land u in bigtime trouble one day or the other.. And the Blue indication light on ur speedometer denotes "High Beams"

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    Default

    i asked but nobody replied
    tell me in karachi where can i find cng shop with computerized tuning
    Patriotism is when love of your own people comes first; nationalism, when hate for people other than your own comes first.

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    Default

    fuel pump malfunctioning problem

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    Quote Originally Posted by brownrose78 View Post
    i asked but nobody replied
    tell me in karachi where can i find cng shop with computerized tuning
    Whats ur car mileage?

    If ur car is 50000 plus Km driven then get ur tappets checked... in new change if car is driven totally on CNG then this problem may occur after 50k kms.

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    Default

    I think its Air Intake have some issue, other than that Advancer may have some problem but on Petrol Air INtake blockage causing problem.
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    Default

    i might be able to help is 2nzfe with vvti or non vvti?
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