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    WANTED!! a 87 GN steering wheel

    I need a steering wheel for a 1987 GN, please let me know what you have and how much!!!
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    1987 Grand Nationa!! BEAUTIFUL CAR!! $9900

    I have decided to put my baby up for sale. It is a true GN, we4 on the trunl lid sticker. This car has been extremely babied, and once you see it you will know it. It was painted a couple years ago as the clearcoat at the time was peeling, NO RUST!! The underneath on the car is very very...
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    scanmaster o2 questions?????

    Hello, I have recently upgraded my fuel pump, hotwired, TT chip 5.6 to run on 93 octane up to 18psi boost, an adjustable wastegate and regulator, 42lb injectors and scanmaster. My question is when I start car the O2 millivolts are at only 400 ish. When I go for a ride they go in the 600s...
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    chip and injector question, what else do I need

    I have an 87 GN, all stock except for no catalytic to my eyes. I am going to be purchasing a turbo tweak chip with injectors package that are 42lb injectors. Do I need the bigger fuel pump like 340 and hotwire kit to make this a go, or just plug in new injectors and chip and go. Also, do...
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    need some advice on getting more power

    I had a 84, got rid of it and got a 87 Grand Nat. I am very very mechanically inclined, can do anything auto but no littl eon this turbo stuff. Anyway, I want more bang for the buck. All I know that was done is test tube and a new OEM spec turbo put in, otherwise the car is a virgin. What are...
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    1987 GN runs pretty rough at idle

    Hello boys Im back. I had a 84 and sold, now I finally got my 1987 and I love it. Just one thing though, actually 2. It has all the power in the world I can imagine, but at stoplights it idles rough and can even rattle dash, you can feel it pretty good, but again it goes nuts when you get on...
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    $5000 grand national, come get it!!!

    Here is my baby, got lots of money stuck in her, with no mods done yet, so it hasnt been beat to hell either, I am in Green Bay, WI The car has newer paint that is about a 7 out of 10, new weatherstripping, new turbo, new catback exhaust, radiator, waterpump, egr, pipe, engine, shift kit...
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    last chance, this is cheap, come get it 1984 GN

    Here is my baby, got lots of money stuck in her, with no mods done yet, so it hasnt been beat to hell either, I am in Green Bay, WI The car has newer paint that is about a 7 out of 10, new weatherstripping, new turbo, new catback exhaust, radiator, waterpump, egr, pipe, engine, shift kit...
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    1984 Grand Nat. For sale, CHEAP!! $6000

    Here is my baby, got lots of money stuck in her, with no mods done yet, so it hasnt been beat to hell either, I am in Green Bay, WI The car has newer paint that is about a 7 out of 10, new weatherstripping, new turbo, new catback exhaust, radiator, waterpump, egr, pipe, engine, shift kit...
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    1984 Buick Grand National, sharp car

    For sale is my 1984 Gn, It has T-tops, newer paint, newer engine with paperwork, rebuilt turbo, shift kit, springs, weatherstripping, GNX rims, one sharp car. Has the rare leather interior, digital dash, pretty much all stock except new catback exhaust. Pretty rare, 1of2000 and how many had...
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    1984 GN with stock ecu, want to put in 86 ecu

    I have an 84 gn all stock ecu. I have a ecu from a 86 that I was told I should put in. I am very mechanically inclined but new to these turbo cars, always wanted one, now I got one and am in love but need to figure them out. Anyway, if I plug that in, whats it gonna do, or what else do I need...
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    1984 hard to start, please heko

    I am new here, just got my gn and love it. But anyway, i go to start it and it turns over and over and over then finally fires up. All the time it does this, people look like what the hell is it going to start, ihave to hold key there for like 30 secomds before it fires up, no check engine...
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