When does a VW engine have a stumbling problem?
When does a VW engine have a stumbling problem?
Dave found that his stumbling problem occurred only when the engine was hot, but not when it was cold. During a meeting with John Connolly (Aircooled.Net)Dave learned that a stumbling problem when the engine is hot but not when it is cold is indicative of a too rich mixture problem.
How did Dave remove the heat risers from his VW?
Dave removed the heat risers (easy since they are separate pieces to the intake manifold), then drilled down through the flanges on the header so that exhaust gas could flow freely. Interesting side note– Dave was confused when his intake manifold arrived from Aircooled.Netto find the heat risers as completely separate pieces.
Why does my 73 Super Beetle keep stumbling?
Once the rebuild of his ’73 Super Beetle was complete, Dave still had an exasperating problem with the car “stumbling” on acceleration — whenever power was called for, like even after a shift change, the engine would stutter and sputter and sometimes die. It initially seemed to Dave that the accelerator pump was not giving an adequate “squirt.”
Why are the heat risers on my VW not working?
Given a heads up from a reliable source, Dave removed the heat risers from the intake manifold (the came as separate pieces to the manifold) and found that the flanges on the header (to which the heat risers attach) were blocked; that is, they had not been drilled through into the header pipe.
What happens when you reset the Immobilizer on a VW?
After the keys are reset, the old metal key can still open the doors and start the engine but the immobilizer won’t let the engine run for more than 1 second. Because of this, when you reset the immobilizer, all keys must be present or else the old ones won’t work as intended anymore.
Dave found that his stumbling problem occurred only when the engine was hot, but not when it was cold. During a meeting with John Connolly (Aircooled.Net)Dave learned that a stumbling problem when the engine is hot but not when it is cold is indicative of a too rich mixture problem.
Dave removed the heat risers (easy since they are separate pieces to the intake manifold), then drilled down through the flanges on the header so that exhaust gas could flow freely. Interesting side note– Dave was confused when his intake manifold arrived from Aircooled.Netto find the heat risers as completely separate pieces.
Once the rebuild of his ’73 Super Beetle was complete, Dave still had an exasperating problem with the car “stumbling” on acceleration — whenever power was called for, like even after a shift change, the engine would stutter and sputter and sometimes die. It initially seemed to Dave that the accelerator pump was not giving an adequate “squirt.”
