bmorrisj

yay i have sucessfully converted to mass air with an A9L, 24# injectors and a 73mm c&l meter.....my problem is while i can see 4.7v off of the tps harness plug.... the tps reads 0.00v when plugged in and only goes to 0.06v when turned all the way...the is a brand new tps and another new on does the same thing...

88stang5.0

i have almost the same stuff. but i only have 19# inj. well are u sure u are on the right wires? i think it is the black and green one and i know i had to drill the holes cause it wouldnt get where i needed it without doing that. just to give u some tips.

bmorrisj

if i test of the tps +/- i get 0.00~0.06v , if i test off tps + and chassis/battery ground i get 4.7v .....

bmorrisj

looks like i figured it out... i think its the A9l eec.... if i put my old SD ecu in there the resistance is at 1.2 ohms (under 2ohms) with the A9l in there it shoots up to a few thousand... which is way too much to get a signal back....