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  1. 2007 Mustang Jerking and Chugging while re-accelerating

    2005-2010 V6 Mustang Tech
    While driving at 65/70 mph and slowing down to 50/55 then slowly pressing on the gas to resume speed, the car was jerking and chugging like it wasn't getting any gas. It happened 3 times in a 30 minute period.On the same 30 minute drive back it only did it once It doesn't do it from a dead stop...
  2. 1989 mustang lx running rich. help needed.

    5.0L Tech
    Hey guys I just recently did a nice little motor build but I'm having some problems ironing out the little details. lets start with the build went from stock 302 to .20 over bore, edelbrock performer rpm heads, ported and polished pro comp intake, trick flow cam: intake lift .542". intake...
  3. Car missing

    5.0L Tech
    just completed a cam and head swap on my 95 GT. Put in an E303 cam and GT40P heads. The car has been sitting for abt 4 months while this happened. Now I have a miss I can't fix. I have replaced the plugs, wires, distributor cap and rotor, coil, fuel filter, put in new fuel with sea foam and...
  4. Need Help Identifying Name Of And Site To Purchase Missing Rear Trim Piece

    Classic Talk
    In the image I attached, you can see that part of the trim is missing in the rear of my Mustang. If anyone knows what that exact piece is called and if there is a better place to buy it than, that would be greatly appreciated. Thank you. (P.S. Yes, I gave her a car wash)
  5. 1992 5.0 Misfiring!

    5.0L Tech
    Hello all. I have a 92 lx with a plethora of mods. gt40 heads edelbrock upper/lower b303 cam low compression pistons (presumably 8.5:1) msd 6al mac ceramic headers to off-road H to dumped single chamber muffles 14* timing the list continues forever. Engine tends to miss at idle and under slight...
  6. Potential Head Gasket Problem

    V6 Tech
    Need help determining if I have a head gasket problem or not. 2001 V6 has 276 K Miles. Intermittently runs rough and when it does, it misses a lot, sputters and will not accelerate. New Coil pack, New Fuel filter. Fuel Pressure is about 60 PSI. No Water in oil. No Oil in Coolant. Good vacuum...
  7. Window weather strips. Can't find. 1994 Mustang GT

    5.0L Tech
    Today I was securing things in the yard for the upcoming Hurricane/Tropical Storm Sandy that is suppose to hit where I live around 1 AM. I arranged mine, my dads, and my moms mustangs in the driveway close to the fence and as far away from the nearest tree as possible as we do not have a garage...
  8. Need Ignition help!!

    5.0L Tech
    Ok guys here is my dilemma........Just built a carbed 347 for my 91 LX. The motor starts, idles, and drives perfect. It has a slight stumble when you mash the throttle, but I'm sure that is just a matter of tuning my 670 Street Avenger. However, at about 4500 rpms it begins to stumble and miss...
  9. 2005 Mustang Replacment Map Light Button

    2005-2010 V6 Mustang Tech
    I bought my car, it was missing the driver side button, I thought no big deal, that will be a cheap and easy fix. It probably will be, if i can find the button.... Does anyone know where I can find one, ALL i can find are button covers, I have no idea how the button was even lost. Thanks in...
  10. 1990 Mustang 5.0 takes forever to start

    5.0L Tech
    I got my 90 mustang GT in on a good trade. It has a BAD problem with starting. Almost like its got a VERY bad carb on it. BUT its all factory and fuel injected. Only thing thats been removed is the Smog Pump and EGR. problem is it literally takes almost 40 seconds of holding down the starter for...
  11. Sounds like im missing at higher RPMs?

    5.0L Tech
    Ive been having some problems with my '93 LX 5.0L. It idles good but when i drive it after a while (mostly at higher rpms) it seems to miss. timing is correct. Does anyone know what might be the problem?
  12. 2000 Mustang V6 Slight Shudder on acceleration and at 1450 RPMs

    V6 Tech
    Hi, guys im new here and my 2000 v6 mustang has a slight vibration on acceleratoin right around 1450 RPMs and its got new plugs and wires, coil, BBK CAI, exhaust and ive checked my gapp on my plugs and my wires and double checked it again and there all right just looking for some brainstorming...
  13. looking for my old 88 GT

    5.0L Tech
    I sold my 1988 Mustang GT to a man who came from Michigan to pick it up here in CT. I am trying to see what he ever did with the car, here are some pictures of it. it had around 65k on the motor ImageShack® - Online Photo and Video Hosting ImageShack® - Online Photo and Video Hosting...
  14. 1989 Mustang Misses very bad.

    5.0L Tech
    I have a 1989 Mustang Lx with a 5.0L. I rebuilt the engine in September of 2010. its a standar bore 302 with edelbrock heads, a b303 cam and a gt40 tubular intake, also its a 5speed The car has run fine ever since the rebuild. Then one weekend it ran very poorly until it warmed up to...
  15. 1989 mustang 5.0 rough idle and misses badly at low rpms

    5.0L Tech
    Ok, I have an 89 5.0 mustang with trick flow heads + 1.6 roller rockers, bbk intake + throttle body, 30# injectors with the tube to match in the new maf sensor, All new sensors, MSD coil, distributor timed to around 10-14, new wires and plugs gapped at .35 for the vortec 6-8psi supercharger, 195...
  16. 1966 Mustang Coupe trunk access without key

    Classic Tech
    Hello all! I am fairly new to the forum and to owning a mustang. The 1966 coupe I just got came with one key. It does not work on the trunk. Did they originally come with different keys? If so, how can I gain access to the trunbk without a key? Drill it out, maybe? If so, how do I go...
  17. 1968 Mustang missing and stuttering

    Classic Tech
    I recently bought a 68 Mustang GT with the 302, 3 on the floor. Since I bought it a month ago, I have put a new coil in it and converted the points over to an electric conversion kit that sits in the same distributer. It has a MSD 5 box wired into the coil which according to the wiring diagram...
  18. 2001 V6 mustang stumbles at idle, cruise and acceleration

    V6 Tech
    I am stumped. First while backing car began to cut out. driving it was also cutting out. will smooth out and on and off it does it again. just sort of stumbles or hesitates. I replaced spark plugs, wires, fuel filter, air filter, oil change, and pcv. i pulled the wires one at a time from the cop...
  19. 1997 Mustang 3.8L V6 Missing during Idle.. Need Help Please

    V6 Tech
    I have a 1997 Mustang V6 3.8L... It has a hessatint miss ONLY while it is Idling... IDK what it could be.. The RPM's are staying constant and not reving up or down. It just has a shimmy in the engine about every 5 seconds.. I changed plugs and ran alot of Injector cleaner through.. Still...
  20. A small missing issue that's driving me crazy

    4.6L Tech
    Well, where do I start... I have a 96 GT, PI intake swap just done last week. That went pretty well if I do say so. The car has new coil packs, plug wires and plugs. Fuel filter was just changed. The car starts great and has a kinda funny idle jumps between 750 and 800 rpms. when im driving the...