Tweet
Alright I'll try that. Thanks
Sent from my Gameboy
Sent from my Gameboy
-
How can ya get fuel to come outta the injectors. I tried unplugging one coil and turning it over. And never see anything come out. Granted I turned it over without getting into the cab and turn the key. Just took a screw driver and touch the 2 posts to turn it over.
Sent from my GameboyComment
-
key has to be onOriginally posted by BttleFedC10 View Post"If I asked people what they wanted, they would have said faster horses." - Henry FordComment
-
Originally posted by BttleFedC10 View PostOriginally posted by Rick Modena View PostFuel pressure is only part of the equation. The flow has to be there as well. With the engines idling and running part throttle okay, I'd suspect the fuel pump cannot keep up with the flow demands at WOT. Check the fuel flow with a pressure gauge that has a flow bypass. If the engine stumbles at idle when you press the button, the pump is bad. You need a gauge similar to this one to check the flow.Originally posted by BttleFedC10 View Post
Also, it is possible that the cats are clogged. Before replacing the fuel pump, disconnect the exhaust at the collector and see if it performs better at WOT.
If you replace the fuel pump, be sure to replace the filter at the same time.كافر
Originally posted by sc281Originally posted by Trick PonyComment
-
Yeah, I possibly thought the cats coulda been clogged so i unbolted the exhaust and it still pops through the intake and has a rough idle. Nearly everything on it is brand new. Head, spark plugs and wires, egr sensor, tps sensor, Only thing i think it might be is injectors, maf sensor, or possibly a fuel pump. I did a fuel pressure check and i believe it was around 40psi? It was last summer when i checked it. Thing is when i take it drive it seems to drive fine. I think it possibly needs a new clutch as you can hear it through the shift handle and don't hear it when you engage it. But that's possibly because that's how its suppose to sound?? Idk? Lol.Originally posted by HOOCBB View PostFuel pressure is only part of the equation. The flow has to be there as well. With the engines idling and running part throttle okay, I'd suspect the fuel pump cannot keep up with the flow demands at WOT. Check the fuel flow with a pressure gauge that has a flow bypass. If the engine stumbles at idle when you press the button, the pump is bad. You need a gauge similar to this one to check the flow.
Also, it is possible that the cats are clogged. Before replacing the fuel pump, disconnect the exhaust at the collector and see if it performs better at WOT.
If you replace the fuel pump, be sure to replace the filter at the same time.Comment
-
Post 21
Comment
-
I also suspected injectors on mine
I wasn't sure till i saw the one with the dead cylinder was just squrting, not spraying. one thing that will make it easier to figure out is finding what cylinder is causing it. pull one plug wire at a time and see if you can figure it out.Don't worry about what you can't change.
Do the best you can with what you have.
Be honest, even if it hurts.
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy; Its inherent virtue is the equal sharing of misery" ... Winston ChurchillComment
-
Have you monitored any pid data, or just intermittently checked for codes? The MAF can cause crazy issues have you checked it for cleanness? Also do these newer Rangers have a MAP sensor?"It's another burrito, it's a cold Lone Star in my hand!"Comment
-
Did you replace your wires? It sounds like Ignition to meGOD BLESS TEXAS
August Landscaping
214-779-7278
Seb's high class.
He'll mow your grass.
He'll kick your ass.
And while his kidney stones pass,
He'll piss in a glass!Comment
-
Yeah its got brand new plugs and wires. Well they are bosch wires. Lol. Also checked compression all of them are good.Originally posted by SEB View PostComment
-
I tried pull one wire at a time off the coils and pulling some off didnt really change bit in idle.. But they are new plugs and wires. So maybe coils? This is also on a 94 Ranger. OBDIOriginally posted by jyro View PostComment
-
It threw a egr sensor code and tps code after i re-installed the head. Both were replaced. and i bought some maf cleaner and cleaned it to best of my knowledge.Originally posted by dee View PostComment
-
If you want some parts to swapout, I have a lot of stuff from a 91
4.0, coil pack, mass air, efi module, tps, BAP, fpr. 19 lb injectors. I don't know what might be the same on your motor.
I read back through the posts and saw yours is a 8 plug 4 cyl, make double sure the wires are on correctly
http://www.therangerstation.com/tech...ingOrder41.gifLast edited by jyro; 03-26-2013, 11:09 AM.Don't worry about what you can't change.
Do the best you can with what you have.
Be honest, even if it hurts.
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy; Its inherent virtue is the equal sharing of misery" ... Winston ChurchillComment
-
eh, Mines a 2.3. Don't know if alot of those motor used same parts. I know 3.0 v6 and 2.3 shared the same injectors. Yeah, I've played around with switching up the firing order. Nothing seems to work. They are all plugged up right.. Does it matter which side of the plug goes to which coil pack? Like left number 1 plug goes to the front coil pack? I'm sure it wouldn't would it? I did swap out one coil last summer with one from a 98 mustang. Didn't seem to make a difference...Comment
-
Heres a lil video of what it does...
EDIT: So I found out its throwing 4 codes. 157, 172, 211, & 218
Now i found out what they mean. But whats the way to fix them??Last edited by BttleFedC10; 03-30-2013, 04:10 PM.Comment
Comment