Thread: Won't start, has fuel and spark

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  1. #1 Re: Won't start, has fuel and spark 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Either the firing order is off or there is a massive vacuum leak somewhere.

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  2. #2 Re: Won't start, has fuel and spark 
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    Quote Originally Posted by Fivefingerdeathpunch View Post
    Either the firing order is off or there is a massive vacuum leak somewhere.
    I never touched the firing order myself. I figured it might be a vacuum leak so I pressurized the intake through the throttle body and there was a very slow leak down, less than before when it was running.

    86 Fiero se convertible 3800sc 4t65e HD(2002), Gen V, 3.3 pulley, SD headers
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  3. #3 Re: Won't start, has fuel and spark 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Quote Originally Posted by Fivefingerdeathpunch View Post
    Either the firing order is off or there is a massive vacuum leak somewhere.
    I revert back to my first post....................

    You shoulda just checked this to begin with, but nooooooooooooooo.

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  4. #4 Re: Won't start, has fuel and spark 
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    Quote Originally Posted by Fivefingerdeathpunch View Post
    I revert back to my first post....................

    You shoulda just checked this to begin with, but nooooooooooooooo.
    I didn't need to check the firing order when you posted as I hadn't touched that part at that time and it was running previous to that. I got the plug order messed up later on after I installed the coil/icm. But even after I got the order correct, it still didn't fire up. It wasn't till I changed the spark plugs(one at a time so the wires were correct)' that it finally came alive. But hey I'll take any and all idears cause they just might be the one.

    86 Fiero se convertible 3800sc 4t65e HD(2002), Gen V, 3.3 pulley, SD headers
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