Trying to improve the bowspray resolution!!

[Desga]

Hello to all in these days after the D & D * wake * mod I'm trying to get a bow-spray more realistic, however, the project is very complex because after analyzing the structure of MEG1.0 I saw that there are tgafiles from an old mod Sale999 Wake Mod 1.2. These files are in the TEXTURE folder / TNormal / TEX here there are 6 files TGA

bubbles_01
splash_vert01
splash_vert
twirl_soft_big
twirl_soft_new
twirl_soft_big_blur

of these

bubbles_01.tga responsible for the Bowwave of all U-Boats
splash_vert.tga responsible for the Bowwave of Merchants and Tankers
splash_vert01.tga responsible for all Bowwaves of all Warships


twirl_soft_big responsible for the Aftwaves of all ships
twirl_soft_new responsible for the Aftwakes of all ships
twirl_soft_big_blur responsible for the Aftwaves of all ships

MEG-1.0 contains this mod and also the 6 tga.files .... with the installation of MEG2.0 some files are modified
splash_vert
splash_vert01
with the installation of 2.0 MEG these 2 files become white as if there was nothing designed, so now I do not know what to change to increase the resolution!
can you help me understand better how I can do to bring a change in bowsplash ... I also noticed that while increasing the resolution of bubbles.tga does not improve the appearance of the bow-wave

Now what I can do?
I hope that some one can help me!!

Really thank to all
Desga

Here some photo

with resolution 128 x 128











with resolution 512 x 512