Quote:
Originally Posted by pbonsalb
Many of us use NGK 97506 iridium plugs. Same heat range as stock, despite some confusion about that on the internet. Piggybacks work reliably on these cars if you don’t mess around with custom settings or run the wrong octane for the map. I have used JB4 but not Racechip so I can’t tell you what map.
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Gotcha. Might look into those.
Just running Map 3 for now until it breaks in a bit (car has 26k miles, but only about 300 with the piggyback). Digging it so far, fwiw.