ATTN: PWRWUD. I need your expertise.

[PKRWUD]

Originally posted by Agent_4573
Originally before the nitrous, there was a vacuum hose a little over 8inches long running from the fuel pressure regulator to the intake, in order to install the nitrous, that vaccuum line had to be rerouted through the control module and is now in total about 5-6 feet long. Could this addes length lead to a lean condition?

It shouldn't, but why in the world does it have to be that long? You really need to do the pressure tests. I'm curious to see if the module as an effect. Also, why haven't you put an adj. reg in? Especially w/ nitrous.

Also, what happens to the idle if you unplug the IAC?

Borrow a timing light and set the timing to 10 degrees with the SPOUT connector removed.

Take care,
~Chris