Hello, I have a 1973 Super Beetle that acts up it seems to be when the temps get into the 60's. My choke does not seem to operate properly, it is as if I' am getting too much gas. The car will spit and sputter and not idle. It will die at the stop signs unless I can give it gas to keep it running. Like I said, it seems as if the choke is not opening? It did clear up today after about 10 miles. I still have the carbon canister filter under the passenger rear wheel well hooked upto the air filter box. Could this be causing issues if the tank gets too warm?? Should I unhook that? Thanks for any input!!