Who has Zex?? Ive got ????

somersdp

New Member
Nov 16, 2003
191
1
0
WPB,Florida
OK, just got the kit with no instructions. As far as the box goes, the 2 rubber lines say "Regulator" which Im assumimg goes on the top of the fuel pressure reg. and the other says " intake". Where on the intake does it go?? And the wiring: red= 12 volt supply :black=ground : white=to the switch......Do I have that correct?? Also what is the little black button the box has above the LED?? Please help, Thanks guys :shrug:
 
intake hose=vacuum port where the vacuum from the fpr was
red wire=on/off switch
black=ground
white=the wire on the tps that adjusts its voltage with the thottle positon, only one does. may need a volt meter.

and after you get the whole thing installed, you have to turn on the unit, push the black "learn button on the NMU, and set on the gas full thottle unit it clicks. THat's so it can learn the WOT voltage.