Thread: wont start after top swap

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  1. #1 wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Just finish top swap and my car won't start it cranks but then locks. Can anyone help?
     

  2. #2 Re: wont start after top swap 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    You should really just add on to your other threads, instead of making tons of new ones.


    But anyway, do you have spark and fuel? All connectors plugged in?

    What do you mean locks?

    SMGPFC Member #1
     

  3. #3 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Like its popping then just quits and I checked spark it sounds like it wants to fire but then drops. And all the dash lights blink
     

  4. #4 Re: wont start after top swap 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Sounds like you dont have fuel.

    SMGPFC Member #1
     

  5. #5 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    So what should I do
     

  6. #6 Re: wont start after top swap 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Check for fuel at the rail? Does the fuel pump even run?

    Double check all spark wire routing, you might have it wrong.


    I mean you did just do a top swap, so you should have some of this down.

    SMGPFC Member #1
     

  7. #7 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Haha it was spark guys thanks though
     

  8. #8 Re: wont start after top swap 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    derp

    SMGPFC Member #1
     

  9. #9 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Tell me about it, that's what happens when you let your friend hook them up
     

  10. #10 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    My supercharger sounds like rocks are tumbling around at idle. I put a new coupler on it so idk what to do.
     

  11. #11 Re: wont start after top swap 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Just deal with it?

    Buy another on from ZZP or ebay?

    SMGPFC Member #1
     

  12. #12 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    What about bearings or anything?
     

  13. #13 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    So there's no way to fix it? Will it hurt anything to drive it until u get one? That's my main concern.
     

  14. #14 Re: wont start after top swap 
    Killa Bee Scottydoggs's Avatar
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    if the coupler is good, them its probably the bearings gone bad.

    it maybe cheaper to just get a used blower and slap it on.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
     

  15. #15 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Yea I put a new coupler on. I'll buy a used one. But it ok to drive for a little if I take it easy I mean I still have the 500 mile break in.
     

  16. #16 Re: wont start after top swap 
    Killa Bee Scottydoggs's Avatar
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    500 mile break in? theres no break in for a top swap.

    back in the day you had to break in the cam and lifters, being we use roller lifters you dont need to break them in at all.

    that goes if you have a whole new engine, bottom end to top, its go or blow, some say driving it like you stole it right out of the box sets the rings better as well.

    no amount of babying the car will save it is something is not right.


    in your case you may just want to pull the belt off the sc, if the rotors are touching it could send metal chips into he engine.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
     

  17. #17 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Ok ill have to pull it off
     

  18. #18 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Is there a way to check for bad bearing?
     

  19. #19 Re: wont start after top swap 
    Killa Bee Scottydoggs's Avatar
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    if the coulper is tight feeling still, then you would need to take it off and take it apart to inspect it.

    if the sound is gone with the sc belt off you know its related.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
     

  20. #20 Re: wont start after top swap 
    GT Level Member 01GrandPrixTURBOGT's Avatar
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    Ok thanks man
     

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