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Thread: Performance Mod for Efi Cultus

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    Exclamation Performance Mod for Efi Cultus

    Hello Everyone,
    I am new to the forums and need your expert help for following matters.

    1. Cultus VXRi EFI 2008
    2. Bosch 4 tip plugs
    3. Big 3 for voltage stablization.

    A) I was easily hitting 160km with everything stock, but after big 3 and bosch plugs, i can very quickly hit 140km in 4th gear but than it take ages to reach 150km.

    B) From last 7 days, while shifting gears my RPM needle dosn't drop rapidly as it is supposed to, i mean while hitting clutch when shifting it stays there for 2-3 seconds than drops back. what could be the reason for this.

    C) Advise me a garage or workshop in islamabad/ rwp where performance mods are done like air intake, plugs, power cables etc

    D) Also your expert opinion is required for what performance mods should be done to cultus efi 2008.


    I thank you all for reading and replying to this query in advance and look forward for your expert advices.

    Thanks,
    Roms


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    Go to Dubai Autos I-8 Ahmad Plaza Islamabad
    Two of the best quotes of Punjabi : 1. Rull tan gae aan! Per Chass aa Gae ai!, 2. Gal Pya Dhol Ty Wajana Penda ay.

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    Quote Originally Posted by suzukialtomehran View Post
    Go to Dubai Autos I-8 Ahmad Plaza Islamabad
    +1

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    Unhappy

    Come on experts and gurus, please help with the following problem and suggestions !

    @suzukialtomhran: thnkx i will do visit them

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    Headers are a must. Complete headers+piping+exhaust would yield best results but still amongst these, headers would give the best result. Will improve the midrange response

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    thnkx mani, but what is this problem with RPM

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    Quote Originally Posted by roms View Post
    thnkx mani, but what is this problem with RPM
    Check to see that your accelerator cable isn't getting stuck when you release the pedal completely. It's possible that while working on the engine, the mechanic nudged the accelerator cable off of it's cable holder or something.
    Wise men think alike and fools never disagree...

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    Very much of a symtom to clean the throttle body.

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    clutch cable and throttle body completely checked but still that problem exists, mechanic saying i dont know why it is doing that

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    Quote Originally Posted by roms View Post
    clutch cable and throttle body completely checked but still that problem exists, mechanic saying i dont know why it is doing that
    Send a message to @Xufiqar, he might be able to help you out.
    Wise men think alike and fools never disagree...

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    sensors might need cleaning!! go to ismail autos in g8 i&t centre and get it checked from either ismail or humayun (ismails brother)...dont let the chotas near your car !!...and dubai autos isb has been closed !!! for air intake and such things hit f10 markaz...
    As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my ride! ==========www.Performance-diy.blogspot.com

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    for mods simply many parts frm g16 g15 g13 are boltonn to this engine which give good gain.It seems like she needs some more fuel can give it a try after Retarding the dizzy a bit mind it will drink some fuel by the way touchin such speed on cultus is not at all wise
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    thnkx furi,
    @wasay-ahmed: please clarify parts of g16 g15 g13, and where to get them and also where to get headers in rwp/ isb. Will they be pre made or will be especially made.

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    throttle body,injectors ,fuel rail along wth Intake wth upgraded exhaust system.Ppl also using g16 flywheel n clutch but wont recomend tht as it will ruien the engine due to greater gear ratios.
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    RPM problem is still bothering my drive, sensors cleaned as well, throttle body has a bit of play, i am not sure if thats causing the problem

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    does hitting the red line effect the engine, i have heard of rev limiter ??

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    Quote Originally Posted by roms View Post
    does hitting the red line effect the engine, i have heard of rev limiter ??
    Occasionally, no. It's there to protect against over-revving. Try not to hit it in neutral or with the clutch disengaged.
    Wise men think alike and fools never disagree...

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    change ur plugs to single or double tip. some times the plugs also cause the issue

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    y 4tip bro?those are a big no for efi engines.
    www.facebook.com/performancepartslahore

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