Where can I find a new ignition coil for my fs66 strimmer Stihl have tried eBay no luck help

SOURCE: no power fs66 stihl weedeater

Hi When you cleaned the muffler out did you also clean the carbon out of the port on the cylinder as this can be blocked as well. Also you will have to retune the carby, There should be 2 screws 1 for low speed marked l on the carby body and 1 marked h for high speed to start with they should be set at 1 & 1/2 turns out from closed the low speed you set at an idle and the high speed you set at full throttle. Hope this helps.

SOURCE: finding parts for a stihl fs66 weed eater

I dont think it would be wise to fit used parts to a
twostroke engine and parts of a bigger model
wouldnt fit.

SOURCE: Can not start my stihl Fs66 weedeater

Turn both screws CW to stops (lightly), then back out CCW 1-3/4 turns each. This a basic setting and both will need to be set leaner (CW) after the engine warms up. Remove the spark plug and check for blue sparks when the engine is pulled through. If nothing, try a new spark plug. If still nothing, try removing the stop switch connection at the ignition module and retry for sparks. If nothing again, replace the ignition module. Use a thin business card to set the pole gap (the magnets should be under the poles of the ignition module) when installing the replacement. If you get sparks in the first test, try spraying some carburetor cleaner in the plug hole, replace the plug, and attempt to start. If you get a pop or two, then you have fuel problems. Check the fuel lines for condition, check the filter inside the fuel tank for plugging, and tightness of the carburetor screws and nuts. Remove the muffler and check for plugging. Check the air cleaner for plugging. If it still won't run, then the carburetor should be removed, disassembled, cleaned, and fresh gaskets and diaphragms installed. Keep track of what went where as you remove parts. If the machine appears to have good compression, it should start. When the engine is warmed up, adjust the H needle to 4-stroke at high speed, but smooth out when cutting. The L needle should be adjusted to allow the engine to run fairly smoothly, but allow the engine to 'follow the throttle'. Idle speed should be set so that the string head does not turn, but keeps the engine running. Hope some of this will get you trimming again!

SOURCE: trying to find an ignition coil for a Stihl FS38

I would go to the dealer locater on the Stihl USA website. http://stihldealer.net/locator/ And see if you can order it from your nearest dealer. If they can no longer order the part in for you, then I would look on Ebay. There are a large number of dis continued parts on there.

SOURCE: What is correct fuel mixture

All Stihl equiptment is 50:1, including four mix