Gregtech sucks, so we stopped it from changing most recipes. But in order for the changes to be reflected you will need to edit a file on your client.
Go to your Feed the Beast location, then into Mincrack, then minecraft, then config, then gregtech, and open Recipes.cfg
FeedTheBeast\Ultimate\minecraft\config\GregTech
Edit Recipes.cfg to reflect these changes: (its near the bottom of the file)
####################
# ic2recipes
####################
ic2recipes {
B:Massfabricator=true
B:QSuithelmet=true
B:QSuitpants=true
B:QSuitplate=true
B:QSuitshoes=true
}
####################
# usefullrecipes
####################
usefullrecipes {
B:BeryliumReflector=true
B:Compress2Storageblock=true
B:DifficultIridiumPlate=false
B:ElectricSteelTools=false
B:ExpensiveBCQuarryRecipe=false
B:ExpensiveLaser=false
B:ExpensiveMaceratorRecipe=false
B:ExpensiveNanoSaber=false
B:ExpensiveNukeRecipe=false
B:ExpensiveSolarRecipe=false
B:ExpensiveWatermillRecipe=false
B:ExpensiveWindRecipe=false
B:MMIngotOnlyRollingMachine=false
B:Storageblock2Macerator=true
I:TincellsPer4Tin=4
B:TitaniumDiamondDrill=false
B:ToolAndArmorMaceration=true
B:WatermillReverseCrafting=true
}