Afr saftey shutdown?

Bagged83dime · Post by **Bagged83dime** » Thu Jan 21, 2016 7:02 pm

Is there a setting for afr saftey to kill the motor if a set limit is reached for a givin period of time? Iv heard it mentioned in talks about safe tuning but havent found it in tunerstudio. Im using ms2 v3 extra3.4.0

kjones6039 · Post by **kjones6039** » Thu Jan 21, 2016 8:44 pm

What happens 200 miles from home and the controller or sensor goes belly up?
Doesn't sound like a great idea to this old fart.................

Ken

slow_hemi6 · Post by **slow_hemi6** » Thu Jan 21, 2016 8:48 pm

Pretty sure that feature is MS3 only.

nathaninwa · Post by **nathaninwa** » Thu Jan 21, 2016 8:54 pm

That is an ms3 feature and is tunable. You can have it ignore map below and along with rpm below. So even if sensor takes a crap, afr shutdown will reset after a period time and back to normal till under boost again

Bagged83dime · Post by **Bagged83dime** » Thu Jan 21, 2016 9:43 pm

Thanks for the info

kjones6039 · Post by **kjones6039** » Fri Jan 22, 2016 9:25 am

nathaninwa wrote:That is an ms3 feature and is tunable. You can have it ignore map below and along with rpm below. So even if sensor takes a crap, afr shutdown will reset after a period time and back to normal till under boost again

That relieves all of my anxiety!

Ken

Megasquirt Support Forum (MSEXTRA)

Afr saftey shutdown?

Afr saftey shutdown?

Re: Afr saftey shutdown?

Re: Afr saftey shutdown?

Re: Afr saftey shutdown?

Re: Afr saftey shutdown?

Re: Afr saftey shutdown?