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View Full Version : What could cause this decrease in commanded fuel @WOT



wesam
April 25th, 2012, 08:22 AM
Hello
yesterday i was tuning my friend 2004 Z06 with 408 engine
I noticed there is a problem that the commanded fuel is decreased to 11.7 in the higher gears while I'm commanding 12.7-12.9
I checked the tune file but there is nothing could cause this
any help will be appreciated

attached a log file and the tune file

joecar
April 25th, 2012, 08:53 AM
B0701 COTP: set this to disable; but be aware that it's purpose is to provide cat over temp protection.