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View Full Version : Converting LS2 dwell times in to LS1B



Behold
June 21st, 2014, 09:19 PM
What's the best way to do this? The E40 and above controllers are in different RPM increments.

Do I take the closest and the auto fill them or is there a better calculation I can do????

joecar
June 23rd, 2014, 07:21 AM
Are you using LS2 coils with your LS1B PCM...?

Can you post your LS2 file...?

If the LS1 and LS2 axis are different, then you will need to interpolate (basically, take the LS2 dwell table, interpolate to axis resolution of 0.01, then re-interpolate to the axis resolution corresponding to the LS1B axis step... (I do injector tables like this using DPlot... I'm figuring out how use scibab to do it)).

Behold
June 24th, 2014, 03:13 AM
Yes I'm looking at LS2/3/9 coils on to a LS1b Controller.

I can't post my file easily. Ipad! but it's a stock tunedepot.com file for a HSV LS2. Looking at a few there all the same for ls2/3.

I would love to know how to do this in SCILAB. My injector tables probably could be input better using that method.

I have never used any software like that to do this.