3880 chip resetter that works

There seems to be 2 routes here:

1. Reason why i want to mod OEM cart is to use oem chips without auto reset chips and monitor ink level via print driver.

2. Reason to mod refillable carts is to move refill port up and refill without removing cart from printer.

I am still not sure if i feel comfortable refilling oem bag. The reason is that if you get any air into the bag the air will enter your print lines when ink level drops below 50% in the bag.