Coil Pack upgrade?

Discussion in 'SN95 4.6L Mustang' started by scupking, Nov 5, 2009.

  1. scupking Active Member

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  2. tag4car Member

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    No worthwhile difference, Keep the FoMoCo cp's and plugs. I would veer away from anything Gms myself.
  3. Night Shifter Active Member

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    +50000000000000000000

    search this topic too, there were a lot of people on here saying aftermarket cop's gave them trouble
  4. squeak93 Active Member

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    agree with above. If your coil paks have died, then you can justify the upgrade, but if yours are working.....don't waste the money.
  5. oxfordgt New Member

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    You're not making enough power to need upgraded COPs. The only time they realy need to be upgraded is in high boost applications.

    I run WeaponX COPs on my car because I am pushing 23lbs of boost.

    WeaponX and GMS are the only 2 companys I would suggest for COP upgrades. Accel and MSD fail all the time but GMS and WeaponX very rarley fail.

    That is the only part that GMS makes that are any good. Stay away from anything suspension made by them.
  6. flstang65 Member

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    GMS = TROUBLE!!!!!!!!!!!! Stay with the stockers.

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