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wideband !!
Posted: Mon Feb 06, 2006 4:38 am
by screamer69
hi ive just got my engine running on m/s 1 +extra v3 board but maybe im doing something wrong somewhere but my lamba show afr of 8.0 all the time so its running very very rich heres a log of it and maybe someone will be able to tell me what im doing wrong
Posted: Mon Feb 06, 2006 10:11 am
by morris
Which wideband set up are you running?
Posted: Mon Feb 06, 2006 10:18 am
by screamer69
opps stupid me running lc1
Posted: Sun Feb 12, 2006 8:11 pm
by LT401Vette
In that log snippet, the max O2 volts is .451, average is around .41. If properly configured, .41 V should be reading as 10.82:1 AFR.
There are 2 outputs on a LC1, by default one emulates a nb and only goes to 1 V max, the other should be reprogrammed to be 10:1-20:1 AFR on 0-5 V.
Check the programming of the output you are using, see if that one is programmed for 10-20 on 0-5V