IIPA w/Mango??

[firefly765]

I'm planning on doing a IIPA 10 gal batch & splitting it and doing 5 gal as a Mango IIPA....my question is with the mango.....my plan was to split the beer 5/4 gal in fermenters and add 1 gal of fresh mango juice after initial ferment slows to the 4 gal fermenter to avoid any pulp etc....
Is this advisable?
Should i add it in chunks? puree?
I want to avoid the solids while kegging as much as possible.


Thanks.