Ok I know how to do the mosfet mods but had a question about the basic tune up. How do you do just the basic tune up without the mosfet mod? the reason I ask is when my uncle gave me his radio I took the radio into a local CB shop and had a tune up done to it I witness most of it but from a distance I saw them desolder a resolder some componets most look like the blue electrolytic caps and a few other thing I know they tuned the coils and removed the L14 slug after all said and done it boosted my watts to about 25 on there meter and the same when I checked it on my meter. I have 2 Cobra 29s now the original one my uncle gave me its been tuned (by a cb tech) had the mosfet done by me and the schotty recevie mod also done by me and retuned all the coils for max watts which this radio has about 40-45 watts on my meter. My other radio all thats been done to that one is the mosfet mod and the schotty recevie mod and only put out about 25 watts but it hasn't had a tune up yet i would like to do it myself but need the info on it I really don't want to take it in and have it done and have to drop another $40 on the tune up for this radio so anyones help would be awesome thanks for reading this if it dosen't make sense just let me know and I'll explain it better