will my stock ignition be ok?

Discussion in 'Fox 5.0 Mustang Tech' started by 89llx, Jul 8, 2010.


  1. 89llx

    89llx Member

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    I have an 89 stang with hci and sc with 10 psi, should my stock ignition be ok?
     
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  2. uedlose

    uedlose Founding Member

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    I still run a stock ignition and have been to 20psi. and been 10.30 with it I do have the plugs closed up to around .030 though. But it will not hurt to move up at all and would probably make a bit more power with the S/C and burn cleaner.
     
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