Is anyone running a carbureted LS with a MSD 6LS-2 control box and using a Racepak? Which module/ wire harness did you choose and why? Do all of the sensors have to be replaced with Racepak units or can any of the GM sending units be retained?
My goal is to use the IQ3 dash to monitor and set warnings for the LQ4 engine of a river boat. I'm sure I'll add more later, but I'd like to start off with oil pressure, GPS speed, water temp, fuel level, rpm, cylinder head temp and fuel pressure.
Last edited by NiceGuyEddie; 09-22-2015 at 11:30 AM.