In the process of converting a gas research throttle into drive by wire here's a pic next to the factory gas ring mixer
Here's where I'm at so far I took great pleasure in hacking up the stock tb restrictive heap of crap they are.makeing the components work on this tb wasn't that hard I've tested it with 12v and it works well I just need the TPS and another plate up the top to strengthen it up welding the ford casting was pretty sh*t but I think I've got a good enough join on it now