06-10-2018, 10:42 PM | #15 |
GrINned & JUICEd
Drives: 15STI, 10Expy, 10 2SS/RS M6, 47KB1 Join Date: Nov 2009
Location: Pittsburgh, PA
Posts: 1,247
|
If you click on the link on past post, explains.
__________________
GPI SS3 Cam & stuff,N.O. Plate(dedicated fuel tank,progressive,fuel hose upgrade,remote opener,heater,console switches),LNC2000,CTAP,ARH 1 7/8" LTs/gutted cats/X pipe/mufflers,Jet Hot coated LTs,GPI HPT Tune,CAI, Scoop,Rx Catch Can,Gates heater hose relocation, Remote clutch & auto brake res,Metco loop,Momentum Tunnel Brace,TSW Nurb 18",555 & 05,Pfadt trailing arms & toe rods,Autometer WB,Fesler Pillar Pod,LED strips (int),Lloyds floor & trunk mats,LED DRL/front turn & license plate,DRL harness,VLEDs tail lights,Plasticoat Bowties. Ord: Oct 5, 2009 Rec: Nov 19, 2009 13.17@112.6 stock
|
06-10-2018, 10:46 PM | #16 |
GrINned & JUICEd
Drives: 15STI, 10Expy, 10 2SS/RS M6, 47KB1 Join Date: Nov 2009
Location: Pittsburgh, PA
Posts: 1,247
|
Allows a pwm pump to catch up.
__________________
GPI SS3 Cam & stuff,N.O. Plate(dedicated fuel tank,progressive,fuel hose upgrade,remote opener,heater,console switches),LNC2000,CTAP,ARH 1 7/8" LTs/gutted cats/X pipe/mufflers,Jet Hot coated LTs,GPI HPT Tune,CAI, Scoop,Rx Catch Can,Gates heater hose relocation, Remote clutch & auto brake res,Metco loop,Momentum Tunnel Brace,TSW Nurb 18",555 & 05,Pfadt trailing arms & toe rods,Autometer WB,Fesler Pillar Pod,LED strips (int),Lloyds floor & trunk mats,LED DRL/front turn & license plate,DRL harness,VLEDs tail lights,Plasticoat Bowties. Ord: Oct 5, 2009 Rec: Nov 19, 2009 13.17@112.6 stock
|
06-11-2018, 07:39 AM | #17 |
"Old School"
Drives: 2010 2SS L99 Join Date: Apr 2015
Location: Sherrills Ford, NC
Posts: 1,295
|
Yes at the hit there is a pressure drop to 38 psi for about 0.1-0.2 seconds before it corrects. The ZL1 pump is better than the stock SS fuel pump. A BAP may help some (I didn't know you already had the ZL1 pump) but there is no way to maintain 60 psi pressure when that solenoid cracks open pulling fuel from the fuel rail, a dedicated fuel supply is best if you are going above 125 HP Shot.
|
06-11-2018, 10:12 AM | #18 |
Drives: 2015 2SS 1LE Join Date: Dec 2016
Location: Indianapolis
Posts: 116
|
great info guys. I'm going to reach out to my buddy at the dealership to see if he can set my fuel pumps up to the zl1 programming. Can't hurt anything.
__________________
505/465: 416 stroker, landspeed stg 3 heads, 10.5 compression, btr stg 3 stroker cam, E85, kooks 1-7/8" headers,k&n intake,vmaxx tb,mgw,rxt,bmr 1.5" drop springs,bmr poly cradle bushings,bmr toe rods,bmr trailing arms,bmr uca,bmr diff bushings
|
|
|
|
|