b3 innovations Pico hot end

[feare56]

I have a Pico hot end from b3 innovations and have not had a successful print with it. I used to be able to print well but ever since my last hot end clogged and was unable to fix it. So now the new Pico hot end keeps clogging. I have been able to clear them thanks to getting one that can be taken apart. How would I go about fixing this? I used to have the extrusion multiplier at 2 which clogs the new one. I have tried 1-1.5 and it doesn't clog but doesn't extrude enough. 1.8-2 clogs it

[LambdaFF]

What temperatures are you printing at ? Are you still within the recommended range ?
Perhaps a fan directed at it would help a bit ?

[feare56]

I print at 210 which gave me nice results before.it says I may have to go 20 above normal pla temps but those exceed my filament temperature range so I haven't done that.I unfortunately do not have fan support on my board