APR Stage III users please stand up..
#13
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Absolutely kicks ***. Power delivery is so effortless and unstrained compared to the puny overworked KO3's. Have had no reliability issues whatsoever. Make sure you have a bipipe, and if you don't have aftermarket brakes, you might want to think about this too. I'll soon be adding the intercooler upgrade.
#14
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from Stage II+ (which I had for about 4,000 miles.) But within a week, you'll be looking for another 100 horsepower, so don't kid yourself that you'll be satisfied for long....
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