Need advise on air fuel ratio on my 16v turbo modified I have gt28/71 turbo 630inj and 3” full exhaust Big intercooler and more Also one ecu with FLEA CHIP I have rich ratio on daily drive I have AEM WIDEBANDguage Its show me 10–10.5 this is very rich But when drive full thorotle and turbo kicks in orotund 3800 rpm up to topI have 11.5-12 on gauge that are good