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Katech Delphi to Bosch MAP sensor adapter now available
Here is a solution for your LS3/L92 head/intake manifold swaps. The LS3 uses a Bosch MAP sensor with a different connector and pin-out than the previous Delphi MAP sensor in almost all other LS engines. This adapter allows you to plug-and play the Bosch sensor into the existing harness.
I had LG do the L92/L76 (LS3) head and intake manifold swap last year. As far as I know there was no need for this part whan doing that. Or do you need this only if you are swapping out the MAP sensor too?
I'm not that knowlegable to follow what it's for.
GM