hey I just installed a greddy turbo kit on a 95 civic ex.
The car has a full msd ignition,hollowed out cat,b7m press. reg., aem fuel rail,
and of couse the turbo kit.

whenever I start to really hit the boost around 4000 rpm's or so the car goes lean.

I know that I prob need bigger injectors and better fuel tuning my question is, whether this is a common problem or not?

Did I miss something saying that I should be getting bigger injectors??

thanks

 

Bigger injectors would definately help out the situation. As would fuel management such as uberdata or hondata so that you could better tune your timing/fuel/ignition whatever.

Lets just put it this way, whatever you do if you are running lean at boost you're going to break something so fix it.

 

also a good fuel pump would do

 

FMU's rock!

Look at getting a warlboro 255 inline fuel pump first and seeing what that does.

Are you running any boost timing retard?