Nissar CORRECTION I made a mistake (very rare - just ask my wife ) The GTV6 2.5L injectors flow 17.5lb/hr not 19.5 as stated before, so that translates to 184 cc/min.
Last edited by Murray on Sat Jan 16, 2010 1:43 pm, edited 1 time in total.
1986-GTV6
1989-75 Twinspark very sadly sold-remarkable sedan !
2014 Audi Q5 3.0l TDI - torque MONSTER
I knew the flow rate was dependant on pressure....tho I didn't know what that pressure was and I thought the OP might not have been aware of that facet of specifing new injectors.
For 200 bhp you may not have to upgrade injectors. Just put a motronic regulator from a 164 or something inline with the return hose. That will give you the 186 cc/min. Going to 37 psi won't make the flow rate decline so much. There is a forumla for it, somewhere I think RC injectors has a formula for it. If you reduce the fuel pressure by 10% you will lose far less than 10% in flow rate.