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  1. Problem Diagnosis
    I have a 2004 Wrx with a 2007 wrx sti block (so I’m told but think it’s ej 255) and 2014 wrx sti head. (Also think it’s just wrx) Now I have a misfire in cylinders 1,2,4 but it seems to jump around. I’ve changed coil packs, spark plugs, and kind of checked the wires. The car runs perfect until...
  2. Problem Diagnosis
    hi I'm having problems with my 2014 WRX, I would appreciate any input. I had an engine failure about 3 months ago and long story short I replace the whole engine(I put the engine in the car 5 days ago, had to wait for parts), in the process I installed a radio, amp, and AOS. the engine started...
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