i mean zex

i need help installing it,

basicly where did you mount the box, that lip on the firewall is in my way.
and then where do i tap this tps voltage wire? off the tps sensor, or off the ecu?

how do install my msd rpm window switch. the rest i got covered.

 

cut it in 2 places and pound it down (that lip) thats what i did and it worked nicely

 

got any pics? how did you wire the tps wire?

 

i Had a Zex installed in my 91 hatch. I mounted my Zex box on the side of the battery hold down bracket . I drilled two holes on the battery bracket and used some nuts and bolts to hold the box down. It looked pretty clean and the TPS wire you use is the middle wire on the TPS connector red / blue.

 

exactly what i was gonna say