OK I am about to turbo my civic. My setup will be a stock gsr, skunk 2 manifold, aem fpr, 255 pump, endyne breather, full turbo kit running a garrett t3 super 60 turbo ( .42/.48 ar). Looking to be around 300hp. I am split on if i should use the dsm 450cc injetors i already got or buy some 550cc. Tuner will be using crome and said 440s would be ok but will be getting high on duty cycle at that hp goal. He said they would work but maybe try to get some 525cc or 550cc.

 

You will probably get addicted quick, upgrade ur turbo when you realize its too small, and end up needing bigger injectors anyway...might as well get some 550's now.
You also won't need to worry about getting the dsm injectors cleaned.

 

Nope that will be enough for me. I want the lil turbo so i can keep a/c, it get hot in florida,lol. 300 hp is my goal if i get that i will be just fine. Used to have a srt4 that was over 350hp but got tired of paying for it,lol.

 

450 may get you there but the poss of them not is higher.

550's will do it, 650's will do it and not have a problem.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boostedcivicsir &raquo;</TD></TR><TR><TD CLASS="quote">450 may get you there but the poss of them not is higher.

550's will do it, 650's will do it and not have a problem.</TD></TR></TABLE>

Agreed