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Old 02-11-2017, 12:34 PM   #24
Summerwolf
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Quote:
Originally Posted by ichitaka05 View Post






You can even search NASIOC or RS25 for tq dip or flat spot. It vary (with mods), but there is tq drop in all their engines. For us, due to direct & port injection, it causes the tq dip more.


You can search every Subaru forum to your hearts content. You're simply stating that to cure the torque dip you need another two cylinders. I disagree. Subarus have been commonly regarded as having a "flat" torque curve in the past that wasn't commonly seen in four cylinder vehicles. They dropped off in higher RPMs but didn't show the massive dip and upward swing. The FA20 has a somewhat unique torque curve. That's what I'm saying. Some of those dynographs are coming from swap threads too, so there is always that component to keep in mind.....
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