Post by
MaineExport »
https://forums.nicoclub.com/maineexport-u157.html
Mon Aug 26, 2002 7:38 am
The following was posted by member ka24de_510. He was nice enough to buy this off ebay and report back to us on EXACTLY what it is. I haven't tried it yet.. but it's almost free and might just help a little:
"free (almost) timing advance "kit" I posted this in the online mechanic section, thought it might be more accurate to post it here.
ok guys, here it is, as promised.the kit that people pay as much as $20 for on ebay...
parts:a 3.3K ohm resistor. go down to radio shack. you'll most likely have to buy a set of them, it should run about $1.29. if you can buy only one from somewhere (anywhere) besides radio shaft, a single should cost 5 cents. the colors for this resistor should be orange, orange, red, and the last color isn't all too important.
directions: bend resistor into U-shape. find your air temp sensor, it should be right next to your MAFS. disconnect the harness from the ATS. there should only be two wires attached to it. (if there are three, you've got the MAFS. put it back.) insert one lead of the resistor into one plug, and the other lead into the other plug. it doesn't matter which way. tape it all over with electrical tape so that it stays clean and put together.
that's it! make sure your loose unused harness stays out of the way of belts and other goodies. I would recommend leaving the harness in the engine bay so that you can quickly go back to stock if necessary.
other side notes:as mentioned previously by someone: try a potentiometer- cheap variable engine timing.from the inside of the intake hose, the air temp sensor looks like a little bridge attached to the side of the hose. there is a thermistor (little orangish temp-sensitive resistor) underneath the bridge, along with some other little thing. (capacitor?)"