My car has finally arrived!

[rskdsk]

BTW, when I turn the lights on, the temp jumps 10 degrees

[DarthChicken]

That's normal.. or as normal as you can expect

[John Scherrer]

Curt experienced a similar thing ..

http://forum.atomclub.com/https://atomclub.com/phpbbnew/viewtopic.php?t=872.msg210984#msg210984

"I seem to be having water temp readings on the dash that cannot be correct (e.g. huge jumps when I turn on my lights) and I'd like to have more reliable info. "

[John Scherrer]

and Cactus Bob ..

http://forum.atomclub.com/https://atomclub.com/phpbbnew/viewtopic.php?p=143717#p143717

"There is probably a loose ground somewhere (the water temp jumps crazily when the lights are on)."

[rskdsk]

My temp rises like normal to 105C and then starts to flash ... shortly after the temp jumps everywhere

[rskdsk]

also, I have not yet found the other grounds ... just the one by the battery