My choke is opening extremely slow. I drove home tonight about 10-15 miles and the choke was still about half way closed, and it was still on high idle. IS there a way to adjust the choke so that it opens faster, or is electrically current the determinant of speed. I know the choke works off of the heat produced through electricity. The spring inside the choke heats and shrinks( or does it exspand) and opens the choke butterfly. Can I turn the choke to adjust the setting or does it just need more electrical current. Thansk for the help.