i bought an lt4 but it didn't come with the wire maps anywaysit came with two injectors drivers 2 cables for the primary and 2 cables or wires for secondary injectos
my friend told me that bank 1 is for primary and bank 2
for secondary my questions is can the ingectors work
at the same time for example the2 primary at the same time and the secondary at the same time can that be posible?????????????????thankz!!!!!!!!!

 

For the LT4 computer your Injector wires will be the following colors.

Red + Yellow & Red + Yellow/Black are to be wired to your primary injectors. The pair with the solid yellow wire is your front rotor injector and the pair with the yellow/Black wire is your rear rotor injector.

Red+Orange & Red+Orange/Black are your secondary injectors. The pair with the solid orange wire is your front rotor secondary and the org/blk pair is your rear rotor secondary.

Yes, it is possible to fire all 4 injectors at the same time. you sontrol this with the injector staging parameters.

PM with your setup and i can help you throught the installation and setup procedure.

Ray
BR7 Racing