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Re: Swap pros, need advice
The z in the vin is what ID's it as flex fuel. Good catch LS1Nova71! Has any sort of tune been done to the ECU? If the tuner messed with the base fuel maps thinking they were going to have xx amount of fuel and really have lower this it could cause some issues. But your main issue of the insanely low pressure at first and wrong in-tank hose should get you all fixed up!
From ALLDATA-
"Measure with the Key On Engine Off with the fuel pump commanded ON.
Vin (V,T,U)
Fuel Pressure (gasoline) .................... 55-62 psi
Vin (Z)
Fuel Pressure (ethanol) .................... 48-54 psi"
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop.
07 Silverado Classic 2wd
95 Camaro 427SBC/TH350
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