Without a mechanical gauge on it there would be no way to know for sure. They way you describe it it sounds like you are dropping ICP, that is kinda cool, poor mans wisper mode.:D

Does Cody come here much anymore?

Yeah, he is usually answering my seemingly endless questions.:crazy:

Sorry.

I'm not avoiding anyone or trying to ignore. I've got a potential "big fish to fry" and I've been working on my old 73 F100 hot rod (91 FI 460/E4OD install) trying to get it up and running quickly (while cleanly).

Real quick... Did I tap into the wrong wire? What does that one do? And what would increasing the resisitance in it do?

It would effectively cut the voltage drop across the sensor. It may or may not cause problems.....I don't know what resistance you'd have to use right off hand.

Your best bet would be to repair the wire you cut and cut the correct (blue/green) wire to splice into. At least that way, you'd know that it was working the way it should.

Thanks Cody! I got it all fixed! It's freakin awesome! Is there any possible permanent ill effects of running too much ICP?

Too much all the time?

Well, if you factor in that most all ICP-fooling devices wear out the HPOP prematurely, then yes, too much ICP is a bad thing. Can you hurt anything? Nah, the HPOP has a blow-off at about 4000 PSI.

Hey Cody, are those diagrams gone forever? If so, they're saved on my home PC, jw if you have them handy?