Data Log Compilation

B6/7 S4/RS4
#5

It is hard to verify logs but I’d be willing to share mine for comparison purposes. There’s a few beside myself who I would trust not to modify or change their data. It’s not like anyone’s going to win a cash prize for having the most g/s or tq value lol. 3k-8K times etc. How much timing is being pulled etc etc.

If Saki is volunteering to compile them I’ll start sending logs I have and the new ones I’ll be doing tomorrow or Sunday night.

I have:

Old motor. (Bone stock)
Old motor pre carbon clean
Old motor post carbon clean
Old motor with Tubi mufflers, LW rotors and K&N intake

New motor with Tubi mufflers, LW rotors and K&N intake + carbon lol
Will have this weekend - New motor with the above plus CC, JHM LWCP, JHM intake spacers, 034 maf hose, new maintenance items

#6

Good as ill post mine right here when I log this weekend.

#7

no chance I will compile them lol…sounds like a nightmare

what are you guys going to log anyway? I just check rpms vs time, maybe timing pulled on bank one grp 020 and group 003 for throttle maf and timing request

#8

logs seem to work best when its kept low key and non competitive I’ve found. I’ve been looking at other people’s logs for a few years for the V8 S4s and it can be quite a useful performance gauge but I keep them private.

Maybe if you guys just post the logs as is it’d be a good start, ie don’t attach an rpm/sec in your post just leave that for the reader to figure out.

Also if you guys were interested I can put in some time with the excel vba program I had started for log analysis. Basically it would filter data down and make a few charts as a start.

#9

saki and beemer

I agree , im just going to post them up with whats done for reference but not going to group them as to help emliminate " swinging dick contest". I want to help the ones that might have a weak motor, new mods etc.
I will do some tonight and let you know.

#10

Interested mate. As I said before I would pay ten bucks for it (beemercer’s excel idea), app store style. If we have a dozen guys here who do that it would at least pay for some of your tine, which is valuable.

#11

I’m game. I already posted the only two data logs I had.

I won’t be back to my car till after the New Year though, so it’ll be awhile before I have anything to contribute. :-/

#12

Ok so I logged a 3rd gear pull now I’m going to do an acceleration test from both 50 to 100 (3rd gear only) and 60 to 130 just for campairson to other vehicles.

Edit: I don’t about the 50 to 100 as it won’t register to 100 but my speedo does, so I guess what’s a good mph to mph test for everybody else?
Oh I did do 60/130 (started in 3rd) , came in at 10.9 seconds. (just found the APR’s sc rs4 went 10.2 for a reference.

ambient temp 75f
fuel level 1 dot below half (2/5 )
oil temp 201f

#13

I always did a full 3rd gear pull, 1500rpm to 7200rpm. As long as people have similar tire sizes its pretty directly comparable

#14

Or 8200 for the RS4

#15

I’ll do this next time.
can someone offer to tell how to load my log?

#16

10.9 60-130? :o

That’s only .78 sec’s slower than a tune/intake/exhaust Gallardo. Who I believe is hovering around 560HP. You sure that time is accurate??

Are you using VAG or a PBOX of sorts?

#17

This is the typical standard for VAG logging. For the RS4 we measure time from 3K-8.2K in 3rd but often times the soft limiter kicks in around 8,080/8,100 and can screw things up a bit.

#18

he is using vag

#19

yea now I’m going to have to buy a vbox. I want to know my accurate time. I says +/- .034s

#20

Just post on a local car forum that you want to pbox your car. Plenty of guys around there will have one. Save the five hundred bucks.

#21

Saki , I have to buy one or they will never release a newer version. IE: gopro hero3 >:(

#22

lol

You have that luck do you? :slight_smile:

Could be worse…you could have been one of the Europe guys who bought an RS5 in 2012, only to have Audi facelift it six months later!

#23

Saturday 20 October 2012 19:59:02:44427 VCDS Version: Release 11.11.4 Data version: 20120807
OBD — --- –
Marker TIME PID A - 013 TIME PID B - 016 TIME PID C - 012 TIME PID D - 014
STAMP Vehicle speed ( km/h) STAMP Mass Air Flow ( g/s) STAMP Engine RPM ( /min) STAMP Ignition timing advance for cyl #1 ( Degrees)
0.51 65 0.68 13.47 0.16 1702 0.34 30
1.19 65 1.37 10.33 0.85 1698 1.02 7.5
1.88 64 2.05 17.88 1.54 1517 1.71 18.5
2.57 62 2.74 20.75 2.22 3128 2.4 1.5
3.25 62 3.42 57.86 2.91 3127 3.08 25.5
3.94 65 4.11 72.36 3.59 3219 3.76 34.5
4.63 70 4.8 144.05 4.28 3467 4.46 35
5.32 78 5.48 166.55 4.97 3699 5.14 27.5
6 86 6.17 186.52 5.65 4304 5.83 27.5
6.68 99 6.85 210.19 6.34 4753 6.51 26
7.37 108 7.55 246.33 7.03 5233 7.2 25.5
8.05 118 8.23 268.36 7.72 5732 7.89 27.5
8.74 126 8.92 291.5 8.41 6276 8.58 28.5
9.43 136 9.6 307.36 9.09 6796 9.25 26
10.12 145 10.29 317.22 9.78 7145 9.94 27
10.81 154 10.97 332.02 10.46 7591 10.63 27.5

ambient temp 75f
fuel capacity 2/5 93octane
oil temp 201f

#24

jnaut. While I think this is a bad idea because you are going to be only 1 of maybe 5 guys that is going to do this right and to not have to cut your logs to make it look like your car is faster then it ireally is. A tip for posting on the forums with blocks of information like what you did is to… first copy the data from excel and then paste it into word document. Then copy it from the word document directly into the reply box. that will make the log look more like a log. This will depend on your word version you need to have the 10 or better version.