Originally posted by the_spy_guy:
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.


I can state for a fact my 2000 harness has:

The new knock sensor plug. (and knock sensor of course)

It also uses the new primary O2 sensors with respective plugs.


I still feel I'm missing another change too...

2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.