upgrading from l6 to l8 checklist
As above,
I want to upgrade to closed loop
All I need to do is: ?
-l8 ecu (with suitable chip)
-retrofit a knocksensor to the block (and wire it to the loom/ecu)
-fit a lambdasensor in the downpipe (and wire it to the loom/ecu)
-fit a pf09 tps, and swap the outer wires to the tps