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Automatic Mixture Control with Turbo at WOT
Posted: Sat May 03, 2008 7:14 pm
by MikeLi
Question for all the knows about Automatic Mixture Control. My questions is does it work when I'm at WOT and a turbo motor? I know that at 100% TPS I don't get any EGO correction. So with out the EGO correction does Automatic Mixure Control work to adjust the VE tables?
Re: Automatic Mixture Control with Turbo at WOT
Posted: Sun May 04, 2008 6:54 am
by grippo
No it would be impossible - how would the processor know what to do if it doesn't know whether the mix is rich or lean ?
It is really not a good idea to use AMC at WOT because the response times of the ego sensors are too slow. You will not get consistent results.
Re: Automatic Mixture Control with Turbo at WOT
Posted: Mon May 05, 2008 3:01 pm
by S.Bretz
You are better off useing the megalog viewer for WOT tuning. Just set your target A/F table a little extra rich in the disired boost sections and log a couple pulls. Then let MLV tune and adjust. After a couple repeats, it will be pretty close and you can go back and fine tune it.
Re: Automatic Mixture Control with Turbo at WOT
Posted: Tue Jul 29, 2008 3:20 pm
by gfolsom
Mikeli,
You may also try looking at this thread:
viewtopic.php?f=38&t=11981
The spreadsheet may be able to help you "predict" the EGO without having to wait for it to respond...
Go easy on it though.