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Old 04-20-2014, 12:28 AM   #4264
regal
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Quote:
Originally Posted by Ranatsu View Post
My car is tuned, the red and green lines, blue is stock.


Do you feel the loss in low end torque the dyno shows ?


The HKS dyno's don't show as much loss but they don't have as big a bump after 3k. Interesting how different the two 4-2-1 headers are.


This is the HKS for those interested in the mystery's of FA20 headers:


http://www.ft86club.com/forums/showthread.php?t=41525


I know there are way to many variable to distill the difference between two headers into a dyno graph.




The key is still tuning and I would love to buy either header but I don't know anyone of mention who has dropped Ecutek for my and other's tatrix to tune with. Still a waiting game.
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