Guess I will give LBZ a new valley pump to see if it corrects fluctuation in rail pressure. I have done: ATS Dual Fueler 3000 miles ago, New 60 injectors 1000 miles ago, FRP Sensor, New FRA on valley pump, Balance tests (all -2 to 0) , flow rates (110mm fuel in 1 minute with rail at 17,600 for 1 minute), Have 7-8 psi WOT on Low pressure side , 14psi Idle, Rail Relief blocked , & see no air bubbles in return or pressure lines. . Just do not know where else to go here, the only thing not new is Valley pump.
LBZ, Ported heads, 60% Lincoln injectors (might go 1oo% soon), ATS Dual fueler (stock 10mm), S480 over S366sx , Robs Race Tune, 4000 rpm. Looking for 8-900Hp from it. goal of 1000hp someday!
Question 1 will the fuel controller compensate for a 12mm pump in valley & 10mm Belt Dual ? Question 2 is what size: 12mm & keep dual fuel? or 14mm by itself single? Need room to grow. Keep the second pump?
https://youtu.be/6TLH92ysEkU
LBZ, Ported heads, 60% Lincoln injectors (might go 1oo% soon), ATS Dual fueler (stock 10mm), S480 over S366sx , Robs Race Tune, 4000 rpm. Looking for 8-900Hp from it. goal of 1000hp someday!
Question 1 will the fuel controller compensate for a 12mm pump in valley & 10mm Belt Dual ? Question 2 is what size: 12mm & keep dual fuel? or 14mm by itself single? Need room to grow. Keep the second pump?
https://youtu.be/6TLH92ysEkU