has anyone ever ran the blue box with a 14b turbo on a d-series motor? just wondering how it ran and how many pounds of boost it can handle...

 

a cajillion!

TE or Uberdata or Chrome are your friends

 

 

put one on a d15b non vtec with a td04 turbo..ran like a dream at 8 - 10 ten pounds..but what injectors you using
ran pretty good no leaning until turbo kicked the bucket..engine still alive n kicking to this very day...

 

i was planning on using a blue box with 390cc... how well will that work??

 

like a dream...would suggest using 310 though..unless u gonnna throw a fuel pressure regulator in the mix....

 

I ran one using a RHB5 on a y7 with the stock 240's and it ran like a charm at 14psi. 3 months later it spun a rod but it took a beating and only other thing I did was just got 2 step cold plugs and gapped them to 30.