[Nezil]

I've been looking into the datalogs I've been capturing, and I'm seeing some very inconsistent timing numbers that I think show a problem. I'm just not sure what the problem is...

I'm currently running the BM3 93 AKI OTS Stage 2 map, with ~93.25 AKI fuel made up of 91 AKI Chevron gas mixed with 100 AKI Sunoco Race gas mixed just over 3:1

Luckily, m2ruder was kind enough to post some logs of his car running the exact same map, and his timing results look much better. In his post, he does say that he's running approximate octane of 94 ~ 95 AKI, so slightly higher than me, but he doesn't give details on what this fuel is, if it contains ethanol, or if it was achieved with an octane booster etc.

The other differences between my car and m2ruder's are I have a FabSpeed sport Cat installed, FTP Charge Pipe and the stock FMIC; CSF in on the way, and I made sure that my IATs are below 100 F. m2ruder had at the time of his logs, a VSRF Stepped Street FMIC; no DP.

For reference, m2ruder's logs are here:
http://www.bootmod3.net/log?id=5ac1fc1cd10b4305f5db48e7
http://www.bootmod3.net/log?id=5ac1fc3bd10b4305f5db48e8
http://www.bootmod3.net/log?id=5ac1fc60d10b4305f5db48e9

My log that I'm using to compare is here:
http://www.bootmod3.net/log?id=5afefe5fd10b4377e10a83e8

I've summarised the data in two ways - extracts of the important data at 3,000, 4,000, 5,000 and 6,000rpm, and screen captures of the relevant sections of the graphs. I realise that cherry picking the data may not give a clear indication of the issues, which is why I've linked the full data log set. The summaries do definitely show the issue I'm seeing though - m2ruder's logs are so clean!



m2ruder's graph:


My graph: