Long Overdue Noggy Update (BWW)

PSmalls::DoggieStyle · 01-25-2006, 07:51 PM

I finally got a chance to log the Noggy with ECUx for the first time in several months or so!!! I was so excited to get some data logged that I settled for an uphill stretch of freeway. Also note that these pulls were done in a very chilly 26F.

Basic mod list: K03 X chip, OEM K04s, Piggie Pipes + Milltek 3" cat-back, RS4 MAF housing (hitachified), ~38# Delphi injectors (~500 cc/min @ 4.7bar), 4.7bar crushed FPR, RS4 ICs, port/polished/coated exhaust manis, ported/polished intake mani and TB, MBC only, TCD, nothing else major I can think of.

Boost: ~23 PSI peak tapering to ~21 PSI near redline

LTFTs: B1 @ idle (1.7%), B1 @ part (fluctating between -5.5 and -7.0), B2 @ idle (0.9), B2 @ part (fluctuating between -5.5 and -7.0)

Before tonight, I've never seen 280+ g/s. The turbos are absolutely loving this weather apparently....

MAF and Timing:

Timing Correction:

02 Voltages:

Overall, I'm pretty happy. I'd log to get a run on flat ground so I can see what she's capable of in this type of weather.

Oh, almost forgot that I looked at block 046 and 047 after seeing Gustas' post earlier. 046 (bank 1) displayed .23 and 047 (bank 2) displayed .18 FWIW. I'm not sure what to make of this other than to say stock cats pass with flying colors and are restrictive. Note that the right most column displyed "Test OFF" the entire time. I tried looking at it both on the way to and from school, same readings that wouldn't budge. Anything else to conclude from this?

-M3=Lunch- · 01-25-2006, 07:58 PM

SLPR S4 · 01-25-2006, 07:59 PM

dialed my boost back a hair to 22-22.5 peak, tapering to 21.

The car feels strong as ballz!

)

Mike2kS4 · 01-25-2006, 08:01 PM

Your car rules teh consistency. It gets a bit more or less faster with regards to ambient but it's *the* benchmark for a fast K04 car.

Good job, as usual.

EE:OutofBounds · 01-25-2006, 08:06 PM

Ochlockonee · 01-25-2006, 08:08 PM

On the cars I diagnose, the catalytic converter test is not a "continuous monitor". Once the test is run, the ecu doesn't look at them again until the proper drive cycle criterea are met. That does not apply if the cats aren't there or don't catalyze at all. In that situation they will attract the eye of the ecu quickly.
An example of a continuous monitor would be what in Fordspeak is called the "comprehensive component monitor" which will throw a cel asap if you leave something unplugged, or if an o2 sensor doesn't work for example.

~~Mark@AutoSpeed~~ · 01-25-2006, 08:26 PM

Johnny Bravo · 01-25-2006, 08:51 PM

You have e-mail.
Thank you!

5lugnuts · 01-25-2006, 08:51 PM

PSmalls::DoggieStyle · 01-25-2006, 08:56 PM

Note the SAE correction (lowered curb weight and temp). Before correction, estimated HP of 465.xx IIRC.

Nye, you still haven't removed those "questionable" logs.

P.S.- Now that I have ECUx, Lemmi, and VAG up and running on my laptop again, I will start playing around with different fuel settings (my plan is to continue the lean out process and see what results).

01-25-2006, 07:51 PM	#1
PSmalls::DoggieStyle Elder Member Garage is empty, add now Join Date: Jan 2004 Posts: 30,257	Long Overdue Noggy Update (BWW) I finally got a chance to log the Noggy with ECUx for the first time in several months or so!!! I was so excited to get some data logged that I settled for an uphill stretch of freeway. Also note that these pulls were done in a very chilly 26F. Basic mod list: K03 X chip, OEM K04s, Piggie Pipes + Milltek 3" cat-back, RS4 MAF housing (hitachified), ~38# Delphi injectors (~500 cc/min @ 4.7bar), 4.7bar crushed FPR, RS4 ICs, port/polished/coated exhaust manis, ported/polished intake mani and TB, MBC only, TCD, nothing else major I can think of. Boost: ~23 PSI peak tapering to ~21 PSI near redline LTFTs: B1 @ idle (1.7%), B1 @ part (fluctating between -5.5 and -7.0), B2 @ idle (0.9), B2 @ part (fluctuating between -5.5 and -7.0) Before tonight, I've never seen 280+ g/s. The turbos are absolutely loving this weather apparently.... MAF and Timing: Timing Correction: 02 Voltages: Overall, I'm pretty happy. I'd log to get a run on flat ground so I can see what she's capable of in this type of weather. Oh, almost forgot that I looked at block 046 and 047 after seeing Gustas' post earlier. 046 (bank 1) displayed .23 and 047 (bank 2) displayed .18 FWIW. I'm not sure what to make of this other than to say stock cats pass with flying colors and are restrictive. Note that the right most column displyed "Test OFF" the entire time. I tried looking at it both on the way to and from school, same readings that wouldn't budge. Anything else to conclude from this?

01-25-2006, 07:58 PM	#2
-M3=Lunch- Member Garage is empty, add now Join Date: May 2004 Posts: 4,225	nice logs, lot of boost but nice none the less

01-25-2006, 07:59 PM	#3
SLPR S4 Member Garage is empty, add now Join Date: Jul 2003 Posts: 4,378	Good stuff man! Your usual logging spot? Yes, the weather makes the car very happy! I ... dialed my boost back a hair to 22-22.5 peak, tapering to 21. The car feels strong as ballz! ) __________________

01-25-2006, 08:01 PM	#4
Mike2kS4 AudiWorld Super User Garage is empty, add now Join Date: Jun 2002 Posts: 12,096	Nice. Your car rules teh consistency. It gets a bit more or less faster with regards to ambient but it's the benchmark for a fast K04 car. Good job, as usual. __________________ 2002 S4 Avant, 6spd. Bone stock. <a href="http://www.autospeed.us"> </a> Caveat: Any advice I express regarding potential tuning and such is purely informational. If your knowledge and abilities are not up to the task, no amount of advice can assist.

01-25-2006, 08:06 PM	#5
EE:OutofBounds Elder Member Garage is empty, add now Join Date: Aug 2001 Posts: 14,297	good stuff....pretty nice timing, i really need to get ecux __________________ Out of Bounds Rideshop (908) 232-4500 (Nike SB, Supra, Diamond, Krew, Burton, Rome, Grenade, etc) Out of Bounds MySpace

01-25-2006, 08:08 PM	#6
Ochlockonee Member Garage is empty, add now Join Date: Mar 2004 Posts: 2,951	Your cats are efficient, not sure if they restrict though. Your car is just too fast. On the cars I diagnose, the catalytic converter test is not a "continuous monitor". Once the test is run, the ecu doesn't look at them again until the proper drive cycle criterea are met. That does not apply if the cats aren't there or don't catalyze at all. In that situation they will attract the eye of the ecu quickly. An example of a continuous monitor would be what in Fordspeak is called the "comprehensive component monitor" which will throw a cel asap if you leave something unplugged, or if an o2 sensor doesn't work for example. __________________ "No, a flux capacitor is not compatible with a ham sandwich."

01-25-2006, 08:26 PM	#7
~~Mark@AutoSpeed~~ Banned Garage is empty, add now Join Date: Jun 2005 Posts: 1,745	Pretty nice piglet!

01-25-2006, 08:51 PM	#8
Johnny Bravo AudiWorld Super User Garage is empty, add now Join Date: Jun 2000 Posts: 5,384	Mr Mark, You have e-mail. Thank you! __________________ Aim: Johnaudi mail: Johnaudi / Aol.Com

01-25-2006, 08:51 PM	#9
5lugnuts AudiWorld Senior Member Garage is empty, add now Join Date: Mar 2004 Posts: 647	Are you happy with your O2's being between .87-.88 as opposed to .86-.87. __________________ "Save a Seal, Club a Liberal"

01-25-2006, 08:56 PM	#10
PSmalls::DoggieStyle Elder Member Garage is empty, add now Join Date: Jan 2004 Posts: 30,257	Thanks for the kind words, fellas. Here is the HP estimate (thank you Nye, great site!).... Note the SAE correction (lowered curb weight and temp). Before correction, estimated HP of 465.xx IIRC. Nye, you still haven't removed those "questionable" logs. P.S.- Now that I have ECUx, Lemmi, and VAG up and running on my laptop again, I will start playing around with different fuel settings (my plan is to continue the lean out process and see what results).

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