To VAG-Com users, FATS times database for the Euro S4s

[MarkB]

I've be doing some plots of RPM against ignition advance posted on here.

Shows a pattern...

Mine and Dippy's map both have similar advance and I seem to be getting similat FATS times to him even though I still have the stock cats.

Nige_RS's S4 with Revo shows quiet good timing and gave a respectable time

All other mapped cars are I beleave MRC and all have similar timing and very good times.

DavidT's car now on K04's seems to run a little less advance

Just thought it would be nice to see them against each other

[CliveH]

Nice work Mark - thanks for taking the time

What colour is my plot? Difficult to see.

[MarkB]

Yes it has got a little noisy. I'll post a graph with mine, yours, paulm's and Minhea's

[Nige_RS4]

Good idea Mark, it's quite difficult to see what's going on with the background colour being grey - might want to change that to white and add some different colours to some of the plotted lines, obviously the white,, but the similar shades of blue lines too? Make the whole graph bigger too??

[oliew]

Just added my new time, 4.75 seconds ive gained about .40 secs from 5.17 since doing my log last with 19's and now with 17's quite happy with the time even tho i do have some kind of wierd boost leak its now added to mrc fats database. Will be good to see what time i do without cats.
Oli

[MarkB]

Good idea Mark, it's quite difficult to see what's going on with the background colour being grey - might want to change that to white and add some different colours to some of the plotted lines, obviously the white,, but the similar shades of blue lines too? Make the whole graph bigger too??

Tried a white background and could see even less Just trying to work out how to change the plot line colours...

I could just post the excel workbook and anyone can then play with it...

[MarkB]

Excel isn't my first language so you'll have to excuse me

[CliveH]

Thanks Mark

[MarkB]

Just added my new time, 4.75 seconds ive gained about .40 secs from 5.17 since doing my log last with 19's and now with 17's quite happy with the time even tho i do have some kind of wierd boost leak its now added to mrc fats database. Will be good to see what time i do without cats.
Oli

Good times Oli

[MarkB]

Better scale...

[oliew]

im happy with them yeah, just sent you email for the excel file, ill do some flash plotting so people can zoom in and distinguish the lines.
Looking at the FATS database you can see trends where peoples times go up depending on their mods its really good to see... like the only different between paulm's time and mine is no main cats now, i can imagine if i ditch mine i would gain .10 of a second there.
And the difference in 19's wheels is quite alot, from whats been posted, ive not seen a time over 5 seconds with 19's and K03 tuning, where as the same mods and 17's is under 5 seconds thats good to know.
Oli

[Paulm]

Good bit of work there Mark. I must say though your timing looks even worse in that format I take it you are not any closer to finding the prob?

Minhea's timing upto 4300rpm is very impressive

[shineydave]

do these look ok? MRC custom map with standard exhaust and 17"s

TIME RPM MAF Throttle Timing
0.3 1720 32.28 16.1 20.3
0.9 1880 34.42 16.5 21
1.51 2000 44.39 22.7 21
2.1 2200 66.22 88.2 18
2.72 2400 84.08 100 15.8
3.32 2680 112.31 100 12.8
3.93 2960 135.81 99.6 11.3
4.53 3280 158.14 100 9.8
5.13 3600 174.39 99.6 12
5.74 3920 185.11 100 12
6.35 4240 200.25 100 12.8
6.99 4600 219.81 100 10.5
7.64 4920 226.81 100 12.8
8.32 5240 240.33 100 12.8
9.01 5560 246.89 100 18
9.73 5840 260.44 100 19.5
10.47 6120 250.47 100 18
11.2 6400 249.78 100 18.8
11.96 6640 249.08 100 24
12.72 6880 251.86 100 21
13.45 5720 17.39 8.2 17.3
14.13 5240 17.67 8.2 15.8

[CliveH]

Mark,

Would you mind emailing me the graphs/data?

clive.harper@yahoo.co.uk

[MarkB]

do these look ok? MRC custom map with standard exhaust and 17"s

Not bad. Much the same as the other MRC cars