suzuki df 100

[nud172]

can anybody help. i have a suzuki 100 late 90s and it runs fine going right through the rev range when in nuatral. when you put it in gear under load it will go well for 1 -2 min and then it will loes power. if you turn the engine of and re start it will rev fine but do the same again when you put in gear. has anybody seen this before.

[boats.net]

Run a compression test, check for spark on all cylinders, check fuel system and probably will need to remove and clean carbs.