[924er]

hey guys, I have COBB and wanted to find the safest tune for my car until I PTF. Im currently running DCI+VRSF 5in FMIC. IM trying to learn how to interpret logs so if you can also clarify whats going on it will be appreciated. sorry if its too many logs at once, feel free to just help out with whatever you can. GOD BLESS


STAGE 1 DRIVE 20% e85/91oc

http://www.datazap.me/u/moswissa/sta...og=0&data=1-21



STAGE 1 AGGRESSIVE 20%e85/91oct

http://www.datazap.me/u/moswissa/agg...a=1-5-11-12-18



STAGE 1 SPORT+FMIC 20% e85/91oct

http://www.datazap.me/u/moswissa/e20...10-11-12-13-22



2nd to 3rd gear pull STAGE 1 +FMIC e20%e85/91oct
http://www.datazap.me/u/moswissa/2-3...&data=1-2-8-22

[georgelb]

Looking at your fuel and timing, they all look fine to me; I'd try the S1+ Aggressive and see how it looks.

[924er]

Originally Posted by georgelb

Looking at your fuel and timing, they all look fine to me; I'd try the S1+ Aggressive and see how it looks.

How can you tell timing looks good? Is it because the number is around single digits?

I can see that TPS has no throttle closures is that right?

Thanks a lot for replying. Aggressive + sounds nice it's fast enough on sport +. Man I love this e85

Thanks for responding

[Jeff@TopGearSolutions]

Originally Posted by 924er

How can you tell timing looks good? Is it because the number is around single digits?

I can see that TPS has no throttle closures is that right?

Thanks a lot for replying. Aggressive + sounds nice it's fast enough on sport +. Man I love this e85

Thanks for responding

No, because there is no timing drop outs.

Timing should have a curve which is generally lower numbers in the mid-range and rising by redline.

If there is a timing drop of 3 degrees in that curve it's an indication of knock which means the MAP would be too aggressive for your mods and or octane.

However looking at your datalogs your timing seems to be strangely stuck at low ignition timing. I've never seen this before. In fact a lot of your data seems stuck at just 1 number.

[924er]

Originally Posted by Jeff@TopGearSolutions

No, because there is no timing drop outs.

Timing should have a curve which is generally lower numbers in the mid-range and rising by redline.

If there is a timing drop of 3 degrees in that curve it's an indication of knock which means the MAP would be too aggressive for your mods and or octane.

However looking at your datalogs your timing seems to be strangely stuck at low ignition timing. I've never seen this before. In fact a lot of your data seems stuck at just 1 number.

Oh ok I see thanks for clarifying. I have other logs where timing is horrible but that is with no e85. So would this map be okay to drive daily(

[Jeff@TopGearSolutions]

Originally Posted by 924er

Oh ok I see thanks for clarifying. I have other logs where timing is horrible but that is with no e85. So would this map be okay to drive daily(

I would say get a fresh datalog of a 3rd gear pull from about 2500 RPM to redline.

Your previous logs are not monitoring ignition correctly.

In fact, I would make sure you update your cobb ap and the maps again just to make sure everything is correct.

It seems a bit glitchy right now.

Your timing should be something like 3-4 Degrees from 3000 RPM and after about 5500 RPM it should rise slowly to almost 11 degrees by 7000 RPM. (Give or take 2).

In some datalogs its stock at like 1-2 the whole time and others its stuck at 3-5. I think I saw a peak of 6 in one. Something is very odd.

[924er]

Originally Posted by Jeff@TopGearSolutions

I would say get a fresh datalog of a 3rd gear pull from about 2500 RPM to redline.

Your previous logs are not monitoring ignition correctly.

In fact, I would make sure you update your cobb ap and the maps again just to make sure everything is correct.

It seems a bit glitchy right now.

Your timing should be something like 3-4 Degrees from 3000 RPM and after about 5500 RPM it should rise slowly to almost 11 degrees by 7000 RPM. (Give or take 2).

In some datalogs its stock at like 1-2 the whole time and others its stuck at 3-5. I think I saw a peak of 6 in one. Something is very odd.

This is the latest version of COBB I just checked. Here is another Datalog on 3rd gear. hopefully this one is better. Do you think my car is safe to drive like this?

http://www.datazap.me/u/moswissa/spo...og=0&data=1-22

[Jeff@TopGearSolutions]

Originally Posted by 924er

This is the latest version of COBB I just checked. Here is another Datalog on 3rd gear. hopefully this one is better. Do you think my car is safe to drive like this?

http://www.datazap.me/u/moswissa/spo...og=0&data=1-22

If that ignition timing is correct then no. I'd send your logs to Cobb for advisement

You have 1.88 ignition ramping to 3.75 that is insanely low.

[924er]

Originally Posted by Jeff@TopGearSolutions

If that ignition timing is correct then no. I'd send your logs to Cobb for advisement

You have 1.88 ignition ramping to 3.75 that is insanely low.

ok just had PTF check my logs out and said it looks fine. timing was low due to high AITs.