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getnpsi · 02-03-2009, 02:41 AM

if a TPS only ranges from 0-5 volts, is 5v enough to make the pump pressure the line to the injector? Do you have to add some sort of throttle position switch? those switches arent cheap, and take away from the whole DIY thing.

02-03-2009, 02:41 AM	#42 (permalink)
getnpsi EcoModding Apprentice Join Date: May 2008 Location: Fontana, CA Posts: 167 Red Egg - '95 Ford Aspire 90 day: 38.51 mpg (US) Dodge SRT-4 - '04 Dodge Neon SRT-4 2.4L Turbo 90 day: 26.24 mpg (US) Thanks: 1 Thanked 0 Times in 0 Posts	if a TPS only ranges from 0-5 volts, is 5v enough to make the pump pressure the line to the injector? Do you have to add some sort of throttle position switch? those switches arent cheap, and take away from the whole DIY thing. __________________