KLR Mods - PCV mod , .22c Mod , T Mod anyone done these ?

[shanti]

There seems to be a wealth of D.I.Y mods that can be done to the KLR , are any of these Mods any good ?
* PCV Mod - valve connected to the engine breather ?
*.22c mod - ?????
*J-Mod - having an external connection to positive on battery ( for those with flat battery issues I guess )
*T mod - for going through deeper water
*Hurricane petcock mod
Are any of the above mods advisable and has anyone done them ?

 

[Cracker]

 

[sef156]

 

[Ganjora]

 

[Old Baldy]

 

[Groenie]

 

[Cracker]

 

[shanti]

 

[Ganjora]

 

[lecap]

 

[Cracker]

 

[Old Baldy]

 

[shanti]

 

[GRIM]

 

[Old Baldy]

 

[RobCrouch]

 

[sef156]

 

[Ganjora]

 

[shanti]

 

[RobCrouch]