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greasess
May 27th, 2014, 03:17 PM
I'm running COS 3 (01250003) and I'm a little confused about the nitrous options. What tables are used to modify timing and fuel? Do I need COS 5 to change timing and fuel without effecting the main VE and spark maps? If I do need COS 5 to do that where can I get the appropriate files and what OS number do I need? I'm going to try to use the nitrous features for anti-lag as I have seen others talk about on here and after that I'll try to dial in the traction control so it's less intrusive. I'm trying to go 9s on 17 inch DRs...

joecar
May 27th, 2014, 06:30 PM
COS5 files already come with your V7 software install.

Have a read of this: COS5.txt (https://forum.efilive.com/attachment.php?attachmentid=10875&d=1305643237)