Question about headers
#17
Pole Position
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I know I can't wait to get mine![Crying](https://www.clublexus.com/forums/images/smilies/Peace.gif)
Did you feel any loss in power down low? Meaning were all the gains realized in the upper band because of the loss of backpressure?
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Did you feel any loss in power down low? Meaning were all the gains realized in the upper band because of the loss of backpressure?
#19
Lexus Test Driver
iTrader: (2)
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No power loss was felt at any rpm.
I installed an Apexi throttle controller soon after the header & exhaust. When in Sport mode and the controller on it's "high" (red) setting (the only way I drive), throttle response can only be described as "immediate" at all rpms.
I installed an Apexi throttle controller soon after the header & exhaust. When in Sport mode and the controller on it's "high" (red) setting (the only way I drive), throttle response can only be described as "immediate" at all rpms.
#20
Driver School Candidate
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Location: IL
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GrantReid
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10-11-17 11:44 AM