2.0Tfsi throttle body only opening 45-50% max whilst under load

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Topic: 2.0Tfsi throttle body only opening 45-50% max whilst under load (Read 4165 times)

Richym

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	2.0Tfsi throttle body only opening 45-50% max whilst under load « on: March 18, 2018, 12:18:56 PM »

I have an Audi S3 I’m stage 2+ tuning. When under load on dyno the car will only half open the throttle body. I’ve used same sw on other cars and had no issue. Also dose the same when using stock software.

Tried resetting adaptions. Has anyone seen this before?


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Khendal

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #1 on: March 18, 2018, 03:16:33 PM »

Quote from: Richym on March 18, 2018, 12:18:56 PM

Have you used software of another car? Or have you mounted engine and sensor of a different car?


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gman86

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #2 on: March 18, 2018, 04:33:00 PM »

Logs? Files?


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Richym

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #3 on: March 20, 2018, 04:43:14 AM »

logs and files attached


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gman86

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #4 on: March 20, 2018, 03:10:35 PM »

Quote from: Richym on March 20, 2018, 04:43:14 AM

logs and files attached

Is this car DSG? Is the DSG mapped?


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Khendal

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #5 on: March 20, 2018, 04:40:49 PM »

Quote from: Richym on March 20, 2018, 04:43:14 AM

logs and files attached

Have you a def files? all i have don't match Sad


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Richym

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #6 on: March 20, 2018, 11:09:19 PM »

Quote from: gman86 on March 20, 2018, 03:10:35 PM

Is this car DSG? Is the DSG mapped?

It's DSG I've tested with and without DsG mapped same result


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gman86

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	Re: 2.0Tfsi throttle body only opening 45-50% max whilst under load « Reply #7 on: March 21, 2018, 12:00:15 AM »

Quote from: Richym on March 20, 2018, 11:09:19 PM

It's DSG I've tested with and without DsG mapped same result

Log Accel pedal, torque specified by ASR and Torque reduction. MDNORM is stock, try setting to 340Nm.


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