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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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#15 |
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Yup. Tune got rid of the dip, not the header.
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#16 |
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Tune did with the header....A tune alone will not completely remove the dip...nor will just the header
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#17 |
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I agree that the tune was vital, but not sure it would have the same result with a stock header. Do you happen to have any dyno graphs that show this?
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#18 | |
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Quote:
Tune with certain headers is vital to removing the torque dip. ft86sf original UEL removed the dip w/o a tune. As far as tuning on a stock header... I have not met or been informed of anyone tuning a stock twin with the primary goal of removing the dip. Dip has always been a secondary concern with # whores.
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#19 |
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#20 | |
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Quote:
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i am sure header and tune could not remove dip
it just make it better be sure it is not possible |
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#22 |
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another question
hks EL or UEL? |
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You won't get that answer. You need to figure this out yourself.
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#24 | |
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Quote:
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#25 |
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dyno for stock brz never shows it's driving character at lower rpm.
be sure jdl could not completely flat it. be happy |
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