I think I lost my previous post.

Just wondering who has experienced the difference in getting a light board up on the foil when wing dinging compared to a heavy board?
I went out on my local lake today in about 18 knot winds with lake swell capping.
I tried out my Neilpryde XL foil for first time. But used my 7ft x 31 wide foilboard which weighs about 5 or 7kgs heavier than my 6ft 8" JP foilboard because I probably used too much epoxy installing a track box.
I got close to getting up on the foil but just at that point it slowed down & went back down even when pumping the wing & board. But my pumping & timing still needs a heap of improvement.
I understand that weight is no good for swing weight but is it that much more difficult to get a heavier board up on foil?
The positives I got out of this session was I got it close onto the foil more so than using the Neilpryde L foil.
And I found that I could go upwind more at an angle when on my knees. But was too difficult standing up with the lake swell hitting me side on. But at least next time I go out I won't do the 1 kilometer paddle of shame upwind that took 45 minutes of hard labour before sailing back to my home point.
Anyway I'm planning on persevering for a few more session on my heavy board to get a better feel for wing & foil pumping including upwind sailing whilst standing.