i have a d16y7 block d16y8 head and ex tranny i want to know if it will be good to set the vtec at 4400 rpm?

 

No, leave it where it is.

 

yea, i would stick with factory specs.

how would you plan on setting it at 4400

 

y should i leave it at factory spec isn't it better at a lower rpm

 

I had your setup and 4400 is too low. I set mine at 5000, which is only like 200 rpm lower than stock. The vtec cam (stock I am assuming) isn't designed for that low of rpm, so it will bog first, then pick up. That is my experience anyway.