I recently put my Tiger back together and have a few bugs to work out that weren't there previously. I removed my tanks dipping and refinish, put it all back together and my gas gauge now doesn't come off the full mark until I shut the car off at which time the needle drops to 0 gallons. So I'm wondering if this would be a wiring issue, sending unit, or gauge. Any input would be greatly appreciated. Back to the garage! Cheers.