MAT Air Density Table and MAT/CLT correction table

thedrew
Posts: 83
Joined: Wed Apr 15, 2015 8:44 am

MAT Air Density Table and MAT/CLT correction table

Post by thedrew »

Can I get someone to post their MAT Air Density Table and MAT/CLT correction tables?

I'm noticing when the air is cold my setup runs terribly rich. I haven't touched the stock tables, so if someone else has made them work I'd love to save the hassle of figuring it out :)

Thanks!
mads b (dk)
Posts: 85
Joined: Fri Feb 08, 2013 11:48 am

Re: MAT Air Density Table and MAT/CLT correction table

Post by mads b (dk) »

The air density is a seintific messure. try to move your mat sensor to better location

Samsung S5
thedrew
Posts: 83
Joined: Wed Apr 15, 2015 8:44 am

Re: MAT Air Density Table and MAT/CLT correction table

Post by thedrew »

What about the MAT/CLT correction table?

Mines all zero'ed out

Image
paradox_pete
Posts: 1
Joined: Tue Apr 09, 2013 11:07 am

Re: MAT Air Density Table and MAT/CLT correction table

Post by paradox_pete »

How sure are you of your injector settings (dead time / flow)? I think if these are not accurate it will result in the mixture changes you are reporting (dead time in particular I think). I think this is in the documentation somewhere (or possibly in the MSExtra forums). I was seeing similar issues, but getting more accurate injector settings resolved it.
-Pete
thedrew
Posts: 83
Joined: Wed Apr 15, 2015 8:44 am

Re: MAT Air Density Table and MAT/CLT correction table

Post by thedrew »

I believe I got this somewhat sorted out.

I am using ITB mode and I had not updated my the ITB switchpoint curve. On startup my idle valve opens all the way up and with the way the ITB load was calculated it would be high up in the VE table and run terribly rich.

Slowly getting a handle on this thing I feel like.... onto the next problem!
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