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Issue after headers got installed

corroeric

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I recently got headers installed on my S650 and acceleration is weird now. Anyone having issues after headers installed
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corroeric

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Paul's stable

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I accelerate and it sounds like it’s running through the gears not building rpm at all
Any warning lights? is it in limp mode. Headers should generally not cause problems and they don't need a tune. Without anymore information it's hard to diagnose.
 


Q6543

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Something probably isn’t plugged in, maybe a light will come on

my car drove identical to stock after headers
 
 








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