I am installing 3 gauges:

Air/Fuel, Boost/Vac, and an EGT Pyrometer. I need a little bit of info.

Does anyone have the ECU pinout for tha 98 max? I need to find the 02 out wire for the A/F meter.

Also, where should I 'T' in to the vac system to get the best reading on the boost gauge? I am N/A currently.

 

You have money for all of those toys but can't spare $20 so you can search?

 

I've paid Maxima.ord MORE than $20... but they won't let me search since it was after they brought the search feature down.

Jeez.

 

Dude just keep your comments to yourself. If you can't help then keep your mouth shut. Are we all supposed to bow down to you because you've donated? Thats great but just help the guy out instead of being a d!ckhead.

Anywho... For the a/f gauge you can tap the wire from one of the o2 sensors. I wouldn't mess with the ECU personally. As for the Boost/Vac, and vacuum line on the manifold will work.