OFT logs and VirtualDyno

[Victor Draken]

Various Pulls STG1 OTS after 400kms 100RON (EU)

Mods: Blitz Drop-In Filter

[Luckrider]

Originally Posted by Victor Draken

Various Pulls STG1 OTS after 400kms 100RON (EU)

Mods: Blitz Drop-In Filter

Just so you know, you can save the graph directly as an image so that you do not have to take a screenshot of it. Much easier.

[Victor Draken]

Originally Posted by Luckrider

Just so you know, you can save the graph directly as an image so that you do not have to take a screenshot of it. Much easier.

Lol yeah. I even knew it... Just forgot it ahaha.
Thanks Anyway!

[StormTrooper]

Very surprised you guys are getting wheel spin at over 60mph....

Are these logs taken on stock tires on a cold day? As far as if it's tc or clutch I'd try the run with tc in sport or all off and see if it changes.

[Luckrider]

Originally Posted by StormTrooper

Very surprised you guys are getting wheel spin at over 60mph....

Are these logs taken on stock tires on a cold day? As far as if it's tc or clutch I'd try the run with tc in sport or all off and see if it changes.

I am assuming you are talking about me. I am currently running 215/45r17 General Altimax tires and the logs were taken in sub 40 degree weather that was wet. Honestly, I think it was closer to 20 degrees. I got my new tires in and it is finally get a bit warmer so I will be able to swap to my new wheel setup. 17x8 OZ Anthricite Alleggerita HLTs with 245/40r17. Total weight is 2lbs less than stock and should have way more grip to eliminate the possibility of slip.

Edit: Forgot to say that this is with the TC totally off.

[Apoc]

Here is my VD stuff. This is a comparison of the average of several logs from last summer with perrin header back and Ecutek stg 1 vs. OFH, Perrin header back and OFT stg 2 logs I have taken over the last week. Both are using 94oct gas and have been corrected for atmospheric pressure, tire diameter and air temp. Same car, same road.

[Luckrider]

Does anyone know why I am having this problem? You can clearly see the RPM range of the logs by looking at the left where it shows the information used to generate the graphs.

[DriftHappens]

double check to make sure the throttle position reads >92% (i think someone stated that was the cutoff), I always set it to 100% anyway to be sure.

[solidONE]

Originally Posted by DriftHappens

double check to make sure the throttle position reads >92% (i think someone stated that was the cutoff), I always set it to 100% anyway to be sure.

I'm pretty sure this is what causing the problem. I just put the entire log to 99% throttle position, since usually it reads 9x.xx%. I just go over the second digit down the entire log and change to 9 on all of them.

[DriftHappens]

Yeah, that one took me a bit to figure out. haha. "Why the F*** is it stopping at 4k!?!?!" Good times.

[Luckrider]

How are you guys doing this efficiently?

[wparsons]

Originally Posted by DriftHappens

double check to make sure the throttle position reads >92% (i think someone stated that was the cutoff), I always set it to 100% anyway to be sure.

I was talking to the guy that wrote VirtualDyno, and it's not actually a fixed value. It just takes everything within ~5% of the max value as WOT. In our case max seems to be around 97-98%, so the 92% is the value that cuts us off, I just take any value that should be WOT and make it 100% before importing the log and it works fine every time.

[Luckrider]

Are you guys manually changing the throttle position one value at a time?

[wparsons]

Just open it in excel and set the first value you want to change to 100, highlight all the values in that column you want to change and press ctrl + D to set all highlighted values to 100.