On the A/F gauge,the high dollar ones you see are the wideband,and really the best to get as far as accuracy is concerned.They come with a special O2 sensor as well,which means a trip to the muffler shop to get an extra bung welded in the pipe.The cheaper ones simply tap into the factory O2 sensor harness.
__________________
Eric
89 LX Coupe-Juiced
01 Lightning-Boost
06 TBSS
|