Engine Under power after tuning

water_dog

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water_dog

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May 18, 2007
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Can anyone help me coz my car was under power after tuning... whu this thing can happen??
 

jet86

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jet86

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May 16, 2007
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Can anyone help me coz my car was under power after tuning... whu this thing can happen??
maybe u had go to a bad workshop??? try other workshop and see... by the way, what kind of "tuning" u did??
 

water_dog

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water_dog

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May 18, 2007
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reset ecu, set the timing... before i send for tuning the car was had a good respone but now very bad...... i change my car engine from 4g15 to 4g91...
 

GTpuI

500 RPM
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GTpuI

500 RPM
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Apr 18, 2006
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More information plesase.What that foreman tune?Did he Realigned the TPS, Distributor? Do u mean reset the ECU by using the Diagnosys tools? How about your fuel consumption? how about the response when u on the aircond? By right if u get the right tuning (adjustment), U will get the better response.Something wrong with that foreman I guess.