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    Exhaust leak or head gasket

    Took the T to work and opened it up, now suddenly idle is way too rich 0.769 like wide open , and stumbles off idle then smooths out till about half throttle and then starts stumbling again. Sounds like I popped passenger side exhaust gasket on the header I,d say head gasket except I don't see...
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    Annual Inspection or strictly upgrades and restorations?

    I do have a transmission project that will need done in the future, but being the experience and knowledge with our cars I was wondering if you do the NC safety Inspection if not no biggie. I will still be needing a transmission upgrade in the future
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    Hey all just moved down to NC

    Sup All, just moved to NC, Stokesdale, looking forward to seeing everyone at the Turbobuick nats hopefully richard keeps its rolling. looking forward to may to represent.
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    What a difference change of plugs and tighter gap made.

    I've been struggling all winter with a miss that would develope under full throttle at about 3500 rpms. motor would stumble and miss, swapped cam sensor with known good, swapped ecm, checked grounds, checked main ground strap for frame rubs, nothing. tested coil pack, it passed. Finally today I...
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    Negative vacuum in park while rev'n engine.

    Started the car this morning, and the idle shot up to about 1700, and then started settling down but running rougher/stumbling as the rpms came down eventually to stall when it reached about 800, so restarted but had to apply a little pedal to keep it running, then on rolling up to 1500 and 2000...
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    WTB Poston 84/85 hot air headers, x-over and uppipe

    before going to the expense of having my stocks pipes ceramic coated I think maybe I should just upgrade to the better flowing poston set up. if the uppipe or any of the other parts are ceramic coated or jet hot, that would be a plus. if the price is not reasonable then I will just have custom...
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    Loud tapping directly under the intake

    I started the car a few days ago and while I know the motor is tired and could use a rebuild, it has a tap too back at #6 that gets loud enough to hear when it warms up, its had all that for the last 2 years, figured it for a bad spring or the clip that holds the rocker in place, but I wasn't...
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    Looking for an 84/85 fuel rail

    wanting to by an 84/85 fuel rail, looking to close the sale soon. thanx
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    Need Pumpkin and axle tubes empty 8.5 10 bolt rear

    I need an empty 8.5 10 bolt rear end, just the pumpkin and axle tubes, I don't even need the rear end cover, I have all my parts for the rear build I want, just need the case. will pick up if resonable distance from 17042 or can be shipped.
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    G-80 rear questions

    On my option list is G-80 , I'm pretty sure thats the posi rear and was standard on the grand nat models and gnx, anyway, can anyone tell me more about this rearend, is it 28 spine? Also can anyone suggest a suitable diff upgrade re-using the stock axles as long as the splines aren't booger'd...
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    WTB Astroroof switch , switch monunted in headliner that operates the power roof.

    I need a switch for the astroroof, its a factory set up with the switch having 5 prongs one of them being longer in the center of the switch and the other four are same length and are the pos and neg for each direction the roof travels. Went to napa and they can't get it, so if anyone is...
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    no power to ignition slots on the fuse block ! eek!!

    I was putting a relay away and managed to ground the pole on something, the hot wire for this relay was plugged in the fuse block using a blade connector and an ignition slot, there are several of those slots, anyway end game now I don't have power to any of the ingnition slots on the fuse...
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    powerlog and 6.0 chip tuning

    I posted this up in the scan tool forum but would appreciate anyone from the hot air forums input as to these logs I ran tonight.... the fuel correction on the 6.0 chip is messing with me, I'm on the rich side of the equation so its not too bad, but I would like to lean it up a bit to make some...
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    Hot Air powerlogger

    I just got my power logger 6.0 chip and 42# injectors hooked up and started logging and tuning according to the instructions that came with erics wideband chip. At one point in the tuning they have you look at the fuel correction and change your base fuel @wot to match the correction number...
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    Need a turbo history lesson

    ok, can anyone tell me what turbo with what housing came stock on an 84 T type and what (if different) came on an 85 T type? I see stock cores with Garrett housings and then I see turbos sold as rebuilt stockers that have either a garrett housing or an air research housing, so I am now a bit...
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    WTB 85 stock turbo core

    I need a stock 85 turbo core or one that could use a rebuild, I'm going to send it to Limit to get it upgraded to ta33. So I don't need a good turbo just an undamaged housing, not looking to pay alot rather spend the money on the rebuild.
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    MAF Question

    Can anyone tell me what number range does that maf transmit to the ecm? is it 0 to 175 or 0 to 255? and does the 87 maf have the same range of measure as the 85 maf?
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    Timing Chain

    Is there any difference in the timing chain between an 86/87 and an 84/85? I'm guessing they are the same part but, thought I'd bounce the question off the board, anyone?
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    Chrome bumpers on a GN?

    I didn't think you could get Chrome bumpers on an 86 or 87 GN, but thought I'd check ...... there wasn't any way to order the car like that in either year was there?:confused: I know where theres one for sale and the price tells me that the person thinks they have an original stock unmolested...
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    Homemade cold air

    I just ripped that whole airbox assembly that holds the aircleaner, and added pipe onto my MAF and put a cone filter on the end, got it located right near the headlight opening, had to relocate the fuel canister, used the bolt holes for the airbox to mount the fuel canister. Its not much to...
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