Wideband lambda Bosch 6 wire not listed ?

[Leemk1]

Hi I'm using the aem wideband set up which has a 6 wire Bosch ls4.2 I think , I can only see setting for Bosch 4 way on the ecu settings is there another that uses the same parameters ?

[stevieturbo]

Hi I'm using the aem wideband set up which has a 6 wire Bosch ls4.2 I think , I can only see setting for Bosch 4 way on the ecu settings is there another that uses the same parameters ?

The LSU sensor requires a controller. Each controller will have a different 0-5v analogue output. You need to find out what this scaling is, and then marry the two together.

[Rob Stevens]

Like Steve says, you need to find (or set yourself) the 0-5v calibration of the control gear (aem) you are using. I use the Inovate and you can expand the area you are interested in if you wish.

[Leemk1]

Had a look in the aem instructions tonight there is a more detailed scaling for example 20+ figures to enter and on my dta screen I can only enter 20 values , is there a way of making the table hold a longer list of values ?

[Rob Stevens]

If you imagine plotting the numbers on a graph you will find for a wide band they are typically a straight line, a standard narrow band they are not. just skip some of the numbers and fill in the boxes you have.

[stevieturbo]

Had a look in the aem instructions tonight there is a more detailed scaling for example 20+ figures to enter and on my dta screen I can only enter 20 values , is there a way of making the table hold a longer list of values ?

You only need two values.

0v and 5v, then interpolate between them. Or whatever the low/high voltages are at either end of the AEM scaling.

[1579]

Had a look in the aem instructions tonight there is a more detailed scaling for example 20+ figures to enter and on my dta screen I can only enter 20 values , is there a way of making the table hold a longer list of values ?

You only need two values.

0v and 5v, then interpolate between them. Or whatever the low/high voltages are at either end of the AEM scaling.

Here are AEM's values.

I just don't get how to input them into the table. Please explain.

I can go add in 20 values from the table. Arnt I going to miss some info?

Thanks in advance.

[stevieturbo]

[Rob Stevens]

That's neat, I didn't realise you could do that. You have to do it for both columns of course.

[stevieturbo]

It's annoying though that you can only do one row or column at a time.

Would be better to be able to do multiple rows ( when on main tables ). Obviously on the above tables it doesnt matter.

Just looked at the old DTAWin, feature isnt offered on it. Swin only.