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Title: TVUB either not right or its me! confused none the less! Post by: littco on February 09, 2012, 08:38:25 AM (http://i305.photobucket.com/albums/nn238/danmlittle/tvub-1.jpg)
can someone please explain why my TVUB are showing degrees and not injector offset for voltage? as I expected. Title: Re: TVUB either not right or its me! confused none the less! Post by: TTQS on February 09, 2012, 09:56:27 AM Dodgy DAMOS? Normal multiplier for voltage is 0.1 (going by MLHFM) with no offset so perhaps the axis is defined wrongly. ::)
TTQS Title: Re: TVUB either not right or its me! confused none the less! Post by: littco on February 09, 2012, 10:57:56 AM Thanks Doug
Think dodgy damos! I'll search through the damos to find the correct map then Title: Re: TVUB either not right or its me! confused none the less! Post by: TTQS on February 09, 2012, 11:40:37 AM The values look right though, i.e. 0.44 to 1.74 milliseconds indicating that it's probably the right info at the right address with just the voltage axis wrongly defined. 0.1 x the maximum comes out at about 12.2 which also would seem about right for the upper range of a 'low voltage' at which an injector on time correction would need to be made. What are the actual axis and map values in your binary file?
TTQS Title: Re: TVUB either not right or its me! confused none the less! Post by: littco on February 09, 2012, 02:30:35 PM (http://i305.photobucket.com/albums/nn238/danmlittle/tvubhn1.jpg)
This is from another damos I had and what I was expecting. I'll have a look at the axis and see if I can work out what's happening. Title: Re: TVUB either not right or its me! confused none the less! Post by: littco on February 09, 2012, 02:46:13 PM Ok problem solved
The factor offset on the Original Damos X axis was (0.750000 * eeprom) / 1 + - 48 Where as on the other Damos was 0.070400 * eeprom Now I get this (http://i305.photobucket.com/albums/nn238/danmlittle/tvubcorrected1.jpg) Which is correct. Cheers for the pointers. |