Timing control for nitrous
0411 is the ecu used in the early ls1s. its a very easy swap, you just pull pins from the old connectors and plug them into the new connector, flash the ecu for a express van and go
0411 is the ecu used in the early ls1s. its a very easy swap, you just pull pins from the old connectors and plug them into the new connector, flash the ecu for a express van and go
is there another way it would take a lot to swap it and I’ll have to pay someone to flash and tune it because I’ve got no clue where to start on that





