what is better part?

i have installed Proffesional Forced Induction, with stats 9% 6% 0%
and now i won Ultra Forced Induction, with 4% 9% 0%

what should i choose? change to Ultra, or not? when i change my stats are lower, drop from 786 overall to 784, so i don't know, please advice

When you put a new part on your car and yours stats go down Dont put it . When you put a new part on your cars and the stats go up put it.
And for your problem stay whit your pro induction.
A Pro Tuned car is better then a ultra car. The ultra parts are not that good.