what size injectors?
11-12-2008, 09:16 AM
#1
what size injectors? What size fuel injectors do I need to upgrade to on a stock ls1 running 8psi boost? Will I need to upgrade the fuel pump and fuel rails also? The A/R on the turbo is a .50. I donot know what the exhast side is. Thanks for any help
11-12-2008, 02:57 PM
#3
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60's would be the route to go for sure.
I have the brand new Siemens 60lb injectors which will drop right in, flow matched, viton o-rings installed for $55 each.
I have the brand new Siemens 60lb injectors which will drop right in, flow matched, viton o-rings installed for $55 each.
11-13-2008, 06:58 PM
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For that power level you will need to go low impedance 65lb Delphi, or the high impedance 75lb Siemens.
I have both, $79.95 each for the Siemens, $69 each for the Delphi.
But keep in mind, you will need an aftermarket driver box or an aftermarket ECM to use the low impedance Delphi's.
I have both, $79.95 each for the Siemens, $69 each for the Delphi.
But keep in mind, you will need an aftermarket driver box or an aftermarket ECM to use the low impedance Delphi's.
