Search results

  1. B

    Could my msd 6AL box be the problem????

    I have a 1991 H.O motor with aluminum heads, longtube headers, F303 cam, typhoon upper and lower intake, and msd (dizzy,coil,6AL box) and 5speed transmission. For some reason i can not go past 3500 rpms, what could be the cause of this and what can I do to fix this problem? I just replaced my...
  2. B

    RPM range problem

    k so now i replaced my fuel regulator with a holley adjustable one. The problem is still happening. Now i am starting to wonder if it could be my msd box. I have a MSD 6AL which has a rev limiter... So im wondering if i need to take that to get tested.
  3. B

    RPM range problem

    ok ill try that
  4. B

    RPM range problem

    I have a 1991 H.O motor with aluminum heads, longtube headers, F303 cam, typhoon upper and lower intake, and msd (dizzy,coil,6AL box) and 5speed transmission. For some reason i can not go past 3500 rpms, what could be the cause of this and what can I do to fix this problem?
  5. B

    Car doesnt go past 3,500RPM

    yea i took off all the emission stuff...lol
  6. B

    Car doesnt go past 3,500RPM

    the only codes that come up are 81, 82, 85, 85. Why would the MAP sensor do this?
  7. B

    Car doesnt go past 3,500RPM

    I have a 5.0 H.O. motor from a 1991 mustang. F303 cam, aluminum heads, 1.7 rockers, typhoon upper and lower intake and 5speed. For some reason my rpms do not go past 3500 while driving. what could be the cause of this?
  8. B

    Car not cranking

    thanks everybody, i got it started last night. i started off with checking the voltage on the tps. The orange wire read 5volts and checked the green and read 0. So i checked the orange wire on the map sensor and it read 5volts. So i took off the tps and placed it back onto the throttle body and...
  9. B

    Car not cranking

    its a 5.0 H.O. from a 1991 mustang. The car will not turn over at all. It trys but does not turn over. The codes were generated after the issue. Car wouldnt start so i went and bought a code reader and these came up last night
  10. B

    Car not cranking

    I tried starting my car and it would not start. I bought a code reader and ran the codes from the computer and the code 43 and 63 came up. Does anyone know why these codes would come up and what i can do to fix this problem???
  11. B

    injectors seem to not be getting fuel to them?????

    ok, a vacuum leak can cause the car not to start right? so what are some things i need to check for leaks?
  12. B

    injectors seem to not be getting fuel to them?????

    yea when i turn the key i can hear the fuel pump prime. I even checked the spot on the fuel railing near the valve cover and pressed in the pin and gas came out. So im wondering could i just have a vacuum leak????
  13. B

    injectors seem to not be getting fuel to them?????

    Ok i dont know if this could be caused by a vacuum leak or not, but what would stop fuel from getting to the injectors? I checked the little checker on the rail that is near the valve cover and fuel came out there but i think fuel might not be getting to the injectors.. after messing with the...
  14. B

    Adjustable crane rocker arm problems

    Ok, so i checked again yesterday and what i found is a lot of my studs were not as tight as they could be. So i basically tighted all of them and reset all the rockers... Put everything back on and its fine... Finally after taking things apart a couple of times. Now just to figure out how to...
  15. B

    Adjustable crane rocker arm problems

    Ok i will check again to make sure they are on the right side. I need all the advice and ideas i can get to try and get this working
  16. B

    Adjustable crane rocker arm problems

    Ok i am having a problem. I started my car and noticed a ticking noise under the valve cover. So i took it off and noticed that 2 of my rockers had came off/loosened. I tried tightening them and started the car and the same 2 did the same thing again. I am wonderin what could this be? Why are...
  17. B

    Timing is off!!!

    i am using the spark plug order of the 351. To me it almost sounds like a pinging noise or maybe the dist. gears are off like a tooth or 2. I can tell its really close because the car started but it seems like it just might be off a little. I need to try and figure a better way to figure out how...
  18. B

    Timing is off!!!

    I am having problem with my timing. I did a efi conversion in my 64 1/2 mustang and im trying to get my timing right. From the sound of it right now i can tell that the timing is off a little but can anyone show many articles or pics,etc on how to fix the timing. Here is a link to a video of...
  19. B

    1964 1/2 Mustang Starter Solenoid

    I have the battery positive on the far left along with a wire that goes to the regulator box. Then the red with blue on the next terminal stud. Brown wire to the next terminal stud. Then the far right is connected to the starter
  20. B

    1964 1/2 Mustang Starter Solenoid

    do any of you know of a reason that my starter solenoid might have started smoking?
Top Bottom
Back
Forums
Menu