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Author Topic: tj jeep reving high after header change  (Read 973 times)

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bronco57

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tj jeep reving high after header change
« on: January 10, 2010, 11:31:26 PM »
hi
i have just replaced my stock headers with banks power torque headers, i have completed the whole install and when i turn my car on it revs really high without me touching any thing,
what should i do to stop this,
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Offline Jeffy

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Re: tj jeep reving high after header change
« Reply #1 on: January 10, 2010, 11:33:29 PM »
That screams vacuum leak on the intake.
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Offline sharpxmen

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Re: tj jeep reving high after header change
« Reply #2 on: January 11, 2010, 08:32:16 AM »
Quote from: Jeffy on January 10, 2010, 11:33:29 PM
That screams vacuum leak on the intake.
x2

that is it for sure - most likely your intake is not seated properly on the cyl head or you forgot to plug the brake booster or the valve cover vac line back in the intake which are the the only 2 that would make it rev up quite a bit
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