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Old 04-29-2013, 11:25 PM   #28
TOTO_86
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In my opinion, the reason for the torque dip is because the computer is on the motor. I've heard from a Toyota technician that when a car has it's computer on the engine it can cause problems. He suggest to buy a heat shield for it. This is the first time I've read that headers are helping the problem out.
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