Does the newage sti fuel pump flow at a higher rate than the newage wrx pump, and what bhp are they capable of handling.

thanks

 

they are different models but the likes of the Walbro are both 255ltrs/hr..........depends on fuel pressure but above 400

 

Anybody else?

Basically is the standard newage sti pump an upgrade for the wrx and what bhp will it handle?

 

IIRC the standard newage pump is rated to 180ltr/ph, is is an upgrade to a WRX, but would hardly justify the expense over a walbro.

Should handle 300-320 though fair comfortably, given that a walbro can feed enough for 450~