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  1. J

    irregular hesitation at acceleration

    I have an 06 GT auto with a JLT CAI and 91 octane tune from Brenspeed. The car runs great and normally responds well at acceleration. However, if I have been driving at highway speeds for a couple of hours and then stop to pay a toll (the car isn't turned off) it will hesitate and feel like it...
  2. J

    Hi Volt COPs

    The June issue of Mod Mustangs & Fords has an article on pg 76 testing the results of some high voltage COPs on a 08 GT/CS with CAI and tune as the only listed mod. The results showed an increase of 27 HP on the dyno. I have seen several comments here that have said that these COPs only make a...
  3. J

    Bad news on the freeway

    I'm on my way to work this morning in the middle of a Kansas rain storm and traffic is unusually slow with all three lanes at stop and go. (No comments from California, you guys pay for the privilege to drive in this kind of stuff). I finally pass a couple of flashing red and blues then a...
  4. J

    This place needs a glossary... PI Swap?

    So what is a PI Swap? What does it accomplish? I feel like I'm learning a foreign language. Thanks
  5. J

    Spark Plugs and new CAI

    I'm sure everybody has seen this kind of report before but I have to share with somebody. First at 22,000 miles I pulled the spark plugs without a hitch. I started a week ago with a cold engine as recommended and had so much squeaking and moaning of the first plug that I chickened out and...