Thanks to our odd shaped tanks, I've noticed the full reading varies on integrated senders depending on the position or angle of install. I've seen the DMCH GM Style sender read about 10 Ohms below full extension while hitting the tank ceiling. On tube style senders you could get similar variance as the float will rarely make it all the way up (even to 83ohms) on a full tank.

What are you thinking for slosh reduction? My tank slosh usually acts up when less then a 1/4 tank.

Quote Originally Posted by Bitsyncmaster View Post
It would be nice to get resistance readings of senders that are installed. The full reading is normally what the manufacture states since the float is maxed out (unless the float arm is bent). The low (empty) reading is also subject to a bent arm if it does not hit the sender stop range. I need these readings to make sure my adjustment has enough range to compensate for correction.