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GIAC AWE requested boost question

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Old 01-23-2007, 07:44 AM
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Default GIAC AWE requested boost question

Here is my requested log from the Atlanta dyno day of my AWE stage 3 setup. There is a broad trough from 2500-5500 RPM. Is this part of the programming or is the ECU backing off because of feedback from the knock sensors? At WOT it should be open loop for the O2's right?

<img src="http://www.flwse.com/images/steve/Audi_Tech/ECUx/4runs_compare_graph_rob_files/4runs_compare_graph_12292006_18259_image003.gif">

Here are <a href="http://www.flwse.com/images/steve/Audi_Tech/ECUx/4runs_compare_graph_rob.htm">rest of my ECUX plots</a>

Thanks for any comments.
Old 01-23-2007, 08:26 AM
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most probably part of the programming.
Old 01-23-2007, 08:27 AM
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Default No not a reaction from the knock sensors

it looks like its the programming. I haven't seen an stage III log in awhile but you look pretty on par to what the other people out there have for requested boost.<ul><li><a href="http://www.flwse.com/images/steve/Audi_Tech/ECUx/4runs_compare_graph_wade.htm">Click!</a></li></ul>
Old 01-23-2007, 08:43 AM
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thats a normal AWE boost curve...thats why putting an MBC on helps so much..
Old 01-23-2007, 09:25 AM
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Default Typical OTS AWE/GIAC boost curve, initial spike, dip, and climb to 20@redline (edit)

<center><img src="http://images19.fotki.com/v365/photos/8/85931/4500366/_p0t_vs_p3t_40f_29519_image002-vi.gif"></center><p>
here is mine from last week.....very similar dip then climb. It is the programming/file itself
Old 01-23-2007, 09:32 AM
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Default That's MBC "in place of" N75, right?

I ordered the "parallel" version from Vast because the description talks about "closing the bleedhole" for use with N75. I figured with this version I could use it either way, but I don't think the one I received has a bleed hole at all.

Is this a modification I can make myself?
Old 01-23-2007, 09:46 AM
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you need a standalone MBC
Old 01-23-2007, 10:09 AM
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u want standalone.....not paralell
Old 01-23-2007, 10:12 AM
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you will also need a tcd from VAST....ask Piggie for the AWE specific one
Old 01-23-2007, 10:42 AM
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Default you need a stand alone MBC (has bleed hole) and a custom TCD from vast...

tell them youre AWE stg3 and theyll get you the right stuff


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