yes, the 6 injector plugs need to change or you need to go to a new injector ( i chose the latter, im running the 24 lb injectors.) Forgot that one...thanks demon!

You only have to change the one o2 sensor plug like i stated. The other 3 are on the rear main engine harness. I have not yet replaced that one with a returnless. Just the one atop the engine over the LIM. Thats the reason i did not mention the knock sensor plug.

Brad


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