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Old 03-14-2020, 09:32 PM   #14
Dirty Harry
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Quote:
Originally Posted by DarkSunrise View Post
Different header configurations I've had since stock, in order:

- Stock + 93 oct
- JDL UEL catless header + 93 oct
- FT86SF catted header + 93 oct
- Stock + 91 oct
- Stock + E85


The only configuration where I constantly noticed the difference was the one that eliminated the torque dip, i.e., FT86SF catted header. The elimination of the dip is something you feel everytime you pass through it.
Just out of interest if the FT86SF catted headers seemed the best/most noticeable. Why did you go back to stock with an E85 tune?

I’ve been tempted to get the FT86SF catted headers, but I’ve been worried about being non-compliant with the road authorities.
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