WHEN IM ON FUEL SECTION ON MY ECU FLASH I DONT SEE OR FIND INJECTOR LATENCY can anyone help me on this


i have an evo 4 with evo 8 ecu running 720 injectors , what im trying to do is get rid of safc , i want to adjust the scaling and latency so i can properly tune my car .

 

romid?
ecuflash version?

 

ROM ID 94170014
ecu flash 1.35.1650

 

have you changed your mode to developer?

 

yes but i needed help on setting the correct injector latency

 

I know your injector scaling will be around 608 for 720 injectors. I can't remember where I start tuning those as far as latencies are concerned, but there are plenty of good starting points here if you search a little. Do you know how to fine tune them once you find a good starting point? You need to log your fuel trims once you get the values to make sure they are right. Remember, it takes a few minutes of idleing or driving for the values to change and you want them to be as close to +5 or -5 as possible. I hope this helps.