I have attached a file of three PE tables. One is the factory setting for my Z06, one is from a tune done by LG, and the other is one that I came up with after reading some posts by various people on this site.
There is not one similarity between them. Is everyone doing this based off different theories, or is there a standard that I am missing? Don't get caught up in the numbers, as different engines like different numbers, but the trends should be the same. Shouldn't they?
Current
EQ ratio 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17383 1.17188 1.16699 1.15625 1.14844 1.14648 1.14844 1.15723 1.17383
A/F ratio 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.50606987 12.52687989 12.57937086 12.69621622 12.78255721 12.80441002 12.78255721 12.68546443 12.50606987
OEM Z06
EQ ratio 1.20313 1.20313 1.20313 1.19727 1.19238 1.16699 1.16699 1.16309 1.16309 1.18945 1.21289 1.23535 1.23926 1.2373 1.21484 1.21191 1.21191 1.21191 1.21191
A/F ratio 12.20150773 12.20150773 12.20150773 12.26122763 12.31151143 12.57937086 12.57937086 12.62155121 12.62155121 12.34183866 12.10332347 11.88327195 11.84577893 11.86454376 12.08389582 12.11311071 12.11311071 12.11311071 12.11311071
LG Tune
EQ ratio 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871 1.17871
A/F ratio 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325 12.45429325
Please discuss...
Jeremy
I also posted this on another tuning site.