incorrect they follow the same multiplier the multipliers have just been added at different ratesThey are not using normal engineering effects, so the game cannot find a modification to attach an experimental effect to.
ohhh you only have one of each.... how unfortunateGrade 3 went info the imperial eagle...
Grade 4 went right into the combat cobra mk3..
Grade 5 went instantly in to the Taxi Phantom...
All done...
Now what to do with the junk I took out... is the Question...