QUOTE(xperu @ Nov 25 2010, 01:11 PM)
Recently my dual Webber carb'd 914 is popping and back firing during acceleration and letting off the accelerator, they have been on my car for a year or so and I haven’t them and the gas is new and clean. Anyone have any ideas to the solution. Thanks Mike
having the same problem, excet that I never have them running right after buying the car, taking it to an expert this weekend to have them looked at, but i beleive that its too rich, needs to be adjustted, timing or dwell ajustment.