I'm about to install my Racetronix 42lb injectors while finishing up my H/C swap. What I need to know is which figures I should enter into redhard's injector XLS spreadsheet. Racetronix's site rate the injectors at 43.5 and 58lb fuel pressure.
From their site
Part Number Delphi 01D030B (Lucas old 5208009, Lucas New 621031, Delphi old D3181AA)
Static Flow Rate: 42.29 lb/hr @ 43.5PSI (300kPa) or 320gm/min
Static Flow Rate: 48.83 lb/hr @ 58.0PSI (300kPa) or 370gm/min
Dynamic Flow Rate: 9.96 gm/pulse - 2.5ms pulse width and 10ms repetition rate @ 43.5PSI
Coil Resistance: 15.9 Ohms / High Impedance / High-Z (No ECM driver modifications required)
This would be for a 1999 Trans Am. I was thinking I need to use the 48.83@58lb since it's an LS1 but want to be sure.
Thanks in advance
Shawn