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Post by kyhillbilly93 on May 11, 2021 14:45:10 GMT -5
Ok guys another question. 98 lumina vacuum canister on the trans do I need it or not? Haven’t read this in either of the threads.
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Post by jeep318 on Jun 28, 2021 17:01:56 GMT -5
I got a 2g carb from grey area and I am able to get the car to run and rev up fine but I have to hold the carb wide open and crank it a couple times to start is the it’s to big or am I missing something I am using the coil packs
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olsen15
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Posts: 1,236
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Post by olsen15 on Jul 13, 2021 7:22:00 GMT -5
I got a 2g carb from grey area and I am able to get the car to run and rev up fine but I have to hold the carb wide open and crank it a couple times to start is the it’s to big or am I missing something I am using the coil packs I'm guessing it's one of those junk Rally 2G? Toss it in the trash is where I'd start.
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Post by jeep318 on Jul 13, 2021 21:12:48 GMT -5
What one should have I got I figured it was a better one since that is what grey area uses
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Post by derbyman55 on Aug 13, 2021 22:44:50 GMT -5
Hey ya'll, little cousin has a 91 buick with the 3300 in it. Isn't getting spark, coil pack is different than ones on a 3100, which is all ive ever messed with. What is what on the coil pack to hot wire it? Derby is tomorrow and it's his first derby, would hate to see him work so hard on this car and not be able to run. Thanks ya'll.
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Post by C4 on Aug 13, 2021 23:11:56 GMT -5
Hey ya'll, little cousin has a 91 buick with the 3300 in it. Isn't getting spark, coil pack is different than ones on a 3100, which is all ive ever messed with. What is what on the coil pack to hot wire it? Derby is tomorrow and it's his first derby, would hate to see him work so hard on this car and not be able to run. Thanks ya'll. Very similar to a 3800...page 1... we-crash.proboards.com/thread/71322/gm-3800-motors-same-platform
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Post by derbyman55 on Aug 13, 2021 23:21:12 GMT -5
Sweet thanks c4!
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Post by C4 on Aug 13, 2021 23:50:02 GMT -5
Good luck.
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xxxl
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Posts: 15
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Post by xxxl on Aug 30, 2021 10:35:34 GMT -5
I need suggestions please, I'm lost at this point, 92 lumina 3.1, car runs rich, I can't get it to stop, replaced fuel regulator, fuel injectors, plugs, wires, installed simplified harness, replaced coil packs, if you can think of it I have tried it, car runs fine in park. You can rev the hell out of it and it sounds great, flames are rolling out of the headers at idle, it smells of gas horribly when in drive, seems to run better in reverse than in drive or low gear, it spits and sputters and black smokes in D, for some reason the car won't run worth a damn with the tps hooked up either, ive replaced it also, it runs terrible with tps plugged in, please any suggestions would be appreciated, I'm thinking about installing a inline fuel pressure regulator??? I don't know if that would help or not, temp sensor is unhooked, tried running dummy sensor and car runs even more rich with it hooked up and reading air temp, please any suggestions.
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Hotfoot674
Heat Winner
If you're headers aren't cherry red by the end of the night then you didn't try/hit hard enough,
Posts: 330
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Post by Hotfoot674 on Aug 30, 2021 11:33:08 GMT -5
I need suggestions please, I'm lost at this point, 92 lumina 3.1, car runs rich, I can't get it to stop, replaced fuel regulator, fuel injectors, plugs, wires, installed simplified harness, replaced coil packs, if you can think of it I have tried it, car runs fine in park. You can rev the hell out of it and it sounds great, flames are rolling out of the headers at idle, it smells of gas horribly when in drive, seems to run better in reverse than in drive or low gear, it spits and sputters and black smokes in D, for some reason the car won't run worth a damn with the tps hooked up either, ive replaced it also, it runs terrible with tps plugged in, please any suggestions would be appreciated, I'm thinking about installing a inline fuel pressure regulator??? I don't know if that would help or not, temp sensor is unhooked, tried running dummy sensor and car runs even more rich with it hooked up and reading air temp, please any suggestions. fuel pump situation? i would try the inline regulator
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xxxl
Future Icon
Posts: 15
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Post by xxxl on Aug 30, 2021 11:47:04 GMT -5
I need suggestions please, I'm lost at this point, 92 lumina 3.1, car runs rich, I can't get it to stop, replaced fuel regulator, fuel injectors, plugs, wires, installed simplified harness, replaced coil packs, if you can think of it I have tried it, car runs fine in park. You can rev the hell out of it and it sounds great, flames are rolling out of the headers at idle, it smells of gas horribly when in drive, seems to run better in reverse than in drive or low gear, it spits and sputters and black smokes in D, for some reason the car won't run worth a damn with the tps hooked up either, ive replaced it also, it runs terrible with tps plugged in, please any suggestions would be appreciated, I'm thinking about installing a inline fuel pressure regulator??? I don't know if that would help or not, temp sensor is unhooked, tried running dummy sensor and car runs even more rich with it hooked up and reading air temp, please any suggestions. fuel pump situation? i would try the inline regulator I've tried the factory pump, a inline pump, and a Camry pump with the same results, I will try the inline regulator, thanks for your input
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Hotfoot674
Heat Winner
If you're headers aren't cherry red by the end of the night then you didn't try/hit hard enough,
Posts: 330
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Post by Hotfoot674 on Aug 30, 2021 11:56:13 GMT -5
fuel pump situation? i would try the inline regulator I've tried the factory pump, a inline pump, and a Camry pump with the same results, I will try the inline regulator, thanks for your input how hot is it outside? the computer might think the lack of a temp sensor means it is -30f and so it dumps a ton of fuel in the cylenders, or it is trying to protect you from being a sandba----- WHAT?
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Hotfoot674
Heat Winner
If you're headers aren't cherry red by the end of the night then you didn't try/hit hard enough,
Posts: 330
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Post by Hotfoot674 on Aug 30, 2021 12:01:09 GMT -5
fuel pump situation? i would try the inline regulator I've tried the factory pump, a inline pump, and a Camry pump with the same results, I will try the inline regulator, thanks for your input o2 sensor? sounds like you have headers but do you have an o2 sensor? i read about a 91 regal that did the same thing that was caused by getting water in the gas that then some how cooked the o2 sensor. the fix was to drain the entire fuel sys...
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xxxl
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Posts: 15
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Post by xxxl on Aug 30, 2021 12:52:04 GMT -5
I've tried the factory pump, a inline pump, and a Camry pump with the same results, I will try the inline regulator, thanks for your input o2 sensor? sounds like you have headers but do you have an o2 sensor? i read about a 91 regal that did the same thing that was caused by getting water in the gas that then some how cooked the o2 sensor. the fix was to drain the entire fuel sys... No the O2 sensors are gone, should I see about hooking them back up to the headers? I'm almost to the point of pulling the engine honestly, I can't figure this thing out for the life of me, sometimes you start and run it it'll run better or worse than before, it always seems rich.
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Hotfoot674
Heat Winner
If you're headers aren't cherry red by the end of the night then you didn't try/hit hard enough,
Posts: 330
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Post by Hotfoot674 on Aug 31, 2021 9:36:23 GMT -5
try some o2 sensors i always leave em in
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