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Hey guys this is the last thing that I have for sale since selling my Grand National. I assume it is the stock MAF but you guys would know better then me. When I bought the GN it had the LS1 MAF on it and the car had 58k miles so I would have to assume this MAF has less miles then that and is...

Hey guys I sold almost all my parts but didnt have any bites on the Grand National wheels and tires or the Hotchkis swaybar so I put them on ebay with NO RESERVE in case anybody is looking for a deal on these parts. Here are the links Buick Grand National Wheels driver condition NO RESERVE:eBay...

Here is what I still have left as of right now from my original thread (here is a link to the original thread http://www.turbobuick.com/forums/parts-sale/287307-tons-gn-turbo-buick-parts-buick-gn-memorabilia-free-shipping-everything.html) 4 Grand National wheels Id say they are a 6-7 out of...

I sold my GN today (:( ) and these are the parts that I have left over that I will be getting rid of. I didnt feel like taking pics of everything so if you need a picture just pm or email me. Shipping in the continental US is included in the prices (Alaska and Hawaii pm me for quote)...

Up for sale is the 1987 Buick Grand National VIN# 1G4GJ117XHP458883 that I purchased Sept 20th of last year. The only reason this vehicle is up for sale is because my wife got pregnant Oct 9th (oops) and we just found out that it is going to be twin boys and I need to get her a bigger car...

I dont have an owners manual for the car and I cant find a diagram of the fuse box anywhere to tell me which one is for the fuel pump. I am 99% sure my fuel pump is not working (Walbro 307 w/ hotwire kit). I did some research and found the location of the relay now I just need to know which...

Alright well last week after deciding to sell the car she started acting up. I put on a new ignition control module and coil pack and adjusted the TPS and today the car was running great like always. I drove to my dads and as I went to leave now the car wont start (cranks over great but does...

Like the title states I need one of the screws that hold the throttle position sensor onto the throttle body. They are black with the crescent washer thingy for the adjustment. I broke one somehow and cant find a replacement. I will gladly pay for your shipping/trouble. Thanks in advance.

Hey guys just pulled the GN out today to give her a bath and put her up for sale and apparently she didnt like that. Went to pull her back in the garage after snapping some pics and she was missing and running VERY rich, the 02s are staying at 945 on the Scanmaster and you can pretty much smell...

Brand new in box LED taillight set. Only taken out of box for pictures and everything is still in their sealed plastic bags. Includes everything wires, connectors, LEDs, instructions, etc. $215 shipped and paypaled 3" DMH electric exhaust cutout. Bought this used on ebay from a guy that had...

Alright I have been doing some tuning and tweaking and am trying to reach 25lbs of boost. Everything was going smooth until I hit around 22lbs I turned my actuator rod in 2 more turn to get to 24lbs and went for a drive and it was still at 22lbs. Turned it 2 more full turns and now at WOT in...

Well I installed my RJC boost controller so the last couple days I have been tuning and tweaking and am now just over 20psi with no knock and right around .800 O2. I am 99.9% sure my GN has the stock bottom end and I was just curious if there is a certain boost range or hp range to stay under...

Alright I bought my GN about a month ago and have changed the plugs, (CR43TS @ .035), wires (MSD 8.8mm), fuel filter (Purolator), and oil (Valvoline 10w30) just so I know everything is in tip top shape. The mods are in the sig and right now it is set at 18-19psi max. My questions is if I roll...

On the vacumn block on top of the intake the front port (nearest to the radiator) has a hard plastic line that bends and goes under the throttle body toward the passenger valve cover. By the valve cover a vacumn line connects and runs up behind my driver side headlamp (where the charcoal...

I am new to the whole TR scene and just recently bought my first GN about a month ago and have been tinkering around with it and learning as I go. Just wondering if there are any guys around the NW Indiana area that want to get together. I would like to meet some fellow members and see what...

Alright I have been doing alot of research, reading, and searching and have a few questions. I just purchased my GN about a month ago and am still very much a rookie. My first question is what is the PTE-44 turbo capable of? Right now I see a max boost of 18psi and was wondering if I can turn...

Alright I am new here and just purchased my first GN this weekend. It already has the SMC alky kit on it and from what I can tell it works fine (I can smell the alky and the alky in the res. is getting used up). The only problem I have with the kit is that the orange spray bulb does not light...

Like the title states I am looking for someone in or around the Memphis Tennessee area to check out a GN for me. I will be a first time GN owner and live in Indiana so I was hopin somebody could give me the thumbs up or thumbs down. If anyone is interested just send me a PM and I will get back...

Well long story short I have an 03 Ford Lightning (far from stock) that needs a companion. The future Mrs said if I sell my Harley, Bronco, and dirtbike I could get the Lightning a new playmate. I have been trolling for awhile and am in the process of reading a few Kirban books about GNs and...