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Author Topic: AUDI S3 8P STAGE 2 BOOST REQUEST ISSUES  (Read 89 times)
FAREVALO
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« on: February 12, 2019, 12:55:13 PM »

Hello Nefarious Team. I hope you could help me, The car ins question is a S3 8P 2009 STRONIC (255 HP, I think power reduced due I am in Mexico), so, I requested a Stage 2 file from a tuner but after the car was tuned, the boost request is the same or almost the same as stock file is, and my espectation was that the car request more that 2200 milibars but it did not.

So, the car has basic mods:

3 inches downpipe.
3 inches intake.

I already review the file, KFMIRL IS requesting more and LDRXNs are greather values than stock, even I try it to increase IOP axis to match with IRL request, but the same result, same request (1890-1940 mBars).

The issues after tuning are:

1.- Boost Peaks are around 15-17 PSI almost the same as stock, so, boost request is 1840-1940 millibars.
2.- Throttle position is between 40%-55% since 3500 rpms when stock always is wide open.

Find attached definition file, stock bin file, tuned bin file, log of stock file and log of tuned file.

I hope you guys could help me or give some advices.

Regards.


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