injectors not firing?

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jbaer619
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Location: so. cal

injectors not firing?

Post by jbaer619 »

ok im really close now but i dont think the injectors are firing. i know i have spark, and the fuel is running through, i could even get it to turn over for a second with some starter fluid down the intake, but it dies after that second. so im pretty sure it the injectors but what would stop them from firing?
94 5.0l ranger, 6 in. lift in front 0 in back, pro-comp shocks w/ res. camburg springs, f-150 bent i-beams and radius arms, flared fiberglass fenders all around, 33 in. bfg muds with 4.56 posy rear end
cjcnomor4
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Location: Spring Hill, FL (1 hour N of Tampa)

Post by cjcnomor4 »

do you have 12v at the red wire at the injectors?
95 2wd shortbed styleside with a 98 mountaineer 5.0
ported GT-40P heads, E-303 cam, Trick Flow Street Heat intake, 1.7 rollers, 24lb injs,155lph in-tank pump, built AOD, 2800 converter, Torque Monster headers, dropped 3/4 on 98 Cobra wheels. Eternal work in progress.
94 Ranger XLT b. 6/10/94 d.3/28/11 300,842 miles RIP
06 Fusion SEL
11 F150 FX2 SCrew 5.0 Coyote, Custom SCT X3 tune, Roush CAI
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jbaer619
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Post by jbaer619 »

yup its got power goin to them
94 5.0l ranger, 6 in. lift in front 0 in back, pro-comp shocks w/ res. camburg springs, f-150 bent i-beams and radius arms, flared fiberglass fenders all around, 33 in. bfg muds with 4.56 posy rear end
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jbaer619
Posts: 153
Joined: Sat Feb 16, 2008 12:31 pm
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Location: so. cal

Post by jbaer619 »

could it bea bad comuter? maybee i fried somethin when that manual had me wire the speed sensor backwards? how would i be able to check my computer?
94 5.0l ranger, 6 in. lift in front 0 in back, pro-comp shocks w/ res. camburg springs, f-150 bent i-beams and radius arms, flared fiberglass fenders all around, 33 in. bfg muds with 4.56 posy rear end
broncobowsher
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Post by broncobowsher »

Make sure the PIP signal is getting to the computer.
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jbaer619
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Joined: Sat Feb 16, 2008 12:31 pm
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Location: so. cal

Post by jbaer619 »

yeah PIP signals goin through.. i think i might have it, the manual had me wire some stuff wrong again, but i got it to stay on for about 5 secounds then my mom started freakin out because of all the sparks so i had to kill it, but anyways i wont know until i get my headers on and i can really start it up. speaking of headers, anyone got a pair for sale? details in the for sale section.
94 5.0l ranger, 6 in. lift in front 0 in back, pro-comp shocks w/ res. camburg springs, f-150 bent i-beams and radius arms, flared fiberglass fenders all around, 33 in. bfg muds with 4.56 posy rear end
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