16-08-2009, 07:51pm
im using about 1150cc to make 225 -230 hp.you have 8 X 255 cc injectors already there at stock pressure.At best your only going to use 1500-1600cc per minute which will only put you at 75-80% total duty cycle on all 8 injectors.Your stock pump wont keep up so just fit the walbro at stock pressure and be done with it,youve still got more in reserve than ihave with blackbirds at 55psi.Low pressure,longer pump life,fit a billet fuel rail if your stressed about adequate supply at the injectors.sae does them for the gen2.