Hi I have a 2000 civic b16 turbo with a. .63 trim turbo kit. Only gonna run 8psi. Found a set of aus high impedance fuel injectors 450cc would this be good?

 

Searching would have told you that that is enough flow for what you want.

 

Youll need alot more then injectors.

 

PSI doesn't mean anything. Injectors are sized off your power goal. Also, your .63 trim turbo kit doesn't tell us anything - you gave us the A/R on the turbine housing.

At any rate, since you're looking for 300whp or less, 450s would be ok. Personally, I would look for a set of 550s because you might cap out those 450s