v8killaz

trying to figure this out. seems like im getting some weird reading
every ground is run to the thermostat ground. and every wire has been checked.

both analog 1 and 2 set to 0v-7.35 and 5v-22.39 for use with wide band gauge and hondata
hondata is not wired currently

video of analog outputs on the test gauge. my gauge installed in-car is reading weird dont know why



notice analog 1 reads perfect but analog 2 reads lean. i dont know why.

heres a video of my gauge in-car. it reads off while plugged into analog 1 which on the test gauge reads perfect

so is both the lc1 and my gauge screwed up

jdmadam

iTrader: (2)

Are you sure that you have both analog 1 and 2 set to 0v-7.35 and 5v-22.39? Where are you pulling power from? Do you have any other electronics in your car also grounded to the thermostat housing?

0HAMOTORSPORTS

The thermostat ground is noisey/lots of interference. Use a different location...

v8killaz

nothing else. everything else is grounded to someplace else
only things i ground the the thermostat are things that are related to engine. like the wideband and gauge.
the problem with the lc1 has been fixed thought i got a used one and plugged it in and recalibrate an works perfect. all numbers match perfect with hondata.
thermostat ground was told to be the best spot for the wideband ground
and problems with lc1 has since been fixed. replaced lc1
checked outputs with the test gauge and they are 100% matching with logwerks.
hoked up to hondata and numbers match 100% hook wideband up to gauge and the numbers are lean. so im going to go ahead and come to the conclusion gauge is ****ed


thankyou both for the help appreciate it