I installed my Ford TB and I checked the TPS for which wire to connect to my SDS system. This is what I found. Also its from a 99 ford 4.6L.   Is this correct?   Top pin - 5 volt - Ohms increase when throttle is opened. middle pin -  Signal - Ohms decrease when throttle is opened Bottom pin - Ground   http://www.streetneeds.com/ttnet/up/1998%20ford%20expedition%20TB.jpg%20

This topic has been moved to [link=http://www.starquestclub.com/index.pl?board=wanted;action=display;num=1080391266;start=0]Items Wanted[/link] by JAinsworth.

2"DUAL GUAGE POD FOR PILLAR.PART#21600.FOR 90-94 ECLIPSE TALON LAZER.FITS PERFECT ON CONQUEST!THIS ONE CARBON FIBER.THEY HAVE BLACK TOO. ;D

I've seen this before in magazines where there's a separate battery feeding a row of amps that power the subs.     How is this done?  I'm contemplating a twin sub set up powered by two amps and possibly build the system further from there.  We've had enough talks on here about how old and minimal in diameter our wiring harnesses are that when we do have high powered amps cranking, the rest of the electrical system and components in our cars end up dimming or even close to stalling the car becau