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  1. 5.0/5.8 Engine Tech
    I have an '89 GT 5.0 full bolt on.. (Upper-lower GT40 intake, BBK cold air, 75mm TB, TB spacer, GT40p heads, e303 cam, BBK Shorty Headers to Dump pipes) Started off with a surging idle and ran pretty rough. Going through the checklist, changing and cleaning sensors, doing a base idle reset...
  2. 5.0/5.8 Engine Tech
    Hey guys- So on my way home last night, I was doing about 75mph (speedo is off because of 3.73 gears), and my transmission hesitated, and then made this horrible noise that sounds like a jake brake on a tractor trailer. I have a 2800 stall in an AOD. The aod does have a b&mshift kit. But would...
  3. 5.0/5.8 Engine Tech
    Hey so i recently added a powerdyne supercharger to my 95 GT with the mods listed in my signature and i'm having some issues with hesitation right before it gets into boost. First off i'm running a FMU with a 12:1 disc on my 24lb injectors and a MSD 6BTM ignition box with the boost retard set...
  4. 5.0/5.8 Engine Tech
    ok the stangs deffinitly running like **** now look at all the codes i got 11 10 34 96 21 40 44 90 10 ,40 and 90 should be from my balance test which i ran twice i used a equis scanner so these should be correct 44 my thermactor injection is hooked up so i dont know why its not working 34...
  5. Fuel System & Related
    If anyone with an 03/04 cobra fuel pumps assembly is looking to do this mod I got 4 extra Y fittings that I don't need. Napa wouldn't sell me just 1 fitting so I had to buy 5, rather then them sitting and never getting any use I thought I would offer them up, they list for $4.50 /ea I'm not...
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