i have been looking to geting some injectors for my gsr engine that i rebuilt in october. over the summer i blew the motor after installing some buddy club scpec III cams and not getting the timeing right. i slowy put it back together. here is list of what i used


brand new type r head straight from acura
type r valve terrain and cams
skunk 2 intake manifold
4 to 1 header of ebay
82mm usdm type r pistont
gsr crank and rods


now to get to my point. the engine was build almost like a type r as u can see with a lil higher compression to to the 82 mm pistons i have. ( some where around 10.8-1. i also have the normal i/h/e. (4 to 1 and 2.5) but the car just doesnt real right to me. i was thinking maybe it is the injectors just they are still 240cc and the engine being set up like a type r would need 270cc. to me the car feels just a lil better then a stock gsr but im thinking is should pull a little harder. So i wanna upgrade my injectors to 310cc. i figure that should be safe and i notice that alot of people upgrade to them. I know most people go with RC injectors but latly ive com across some 310cc injectors for Precison turbo. has anyone ever used that and how do they compare to the RC 310cc? i notice that they are cheaper and i just would like to know if there is a reason y.

 

so know body know anything on these injectors?

 

Precision and RC are pretty much of equal quality.....i would trust either one.

 

ITR and GSR injectors are both 270cc/min. Many years of the ITR use the P72 (GSR) injectors.

http://www.acuraparts247.com

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dogginator &raquo;</TD></TR><TR><TD CLASS="quote">ITR and GSR injectors are both 270cc/min. Many years of the ITR use the P72 (GSR) injectors.

http://www.acuraparts247.com</TD></TR></TABLE>

are you sure they're not 240cc?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by doood &raquo;</TD></TR><TR><TD CLASS="quote">

are you sure they're not 240cc?</TD></TR></TABLE>

They may be 240cc/min. The bottom line is that the ITR and GSR injector flow rates are the same.