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How important is a tune after cam and header install?

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Old Nov 12, 2005 | 03:12 PM
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Default How important is a tune after cam and header install?

I was wondering how important it is. I was going to install a trex cam and a set of headers with tsp true dual setup. I was wondering after this was done how soon should I get a tune.. I really don't care much about drivablity but I care more about hurting the motor. THnaks.
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Old Nov 12, 2005 | 03:19 PM
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You will NEED a proper, hands on dyno tune by somebody experienced.
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Old Nov 12, 2005 | 03:22 PM
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it's very important
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Old Nov 12, 2005 | 03:22 PM
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Very important. You will not get 1/2 the power gains without a proper tune.
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Old Nov 12, 2005 | 03:23 PM
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Soon...very soon.
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Old Nov 12, 2005 | 03:46 PM
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You definitely need a tune with a cam. My Z06 was running very rich after just a header install and a cam would make it even more off. The tune for my car gave me 12 rwhp.
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Old Nov 12, 2005 | 03:52 PM
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If you do indeed get a T-rex you will need a tune just to drive the thing.
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Old Nov 12, 2005 | 03:53 PM
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Originally Posted by blkZ28spt
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You will NEED a proper, hands on dyno tune by somebody experienced.
He's right, you NEED a Dyno tune, otherwise you will not enjoy that cam at all.
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Old Nov 12, 2005 | 04:18 PM
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Well my tune Netted me 44rwhp/54rwtq. I guess if you dont mind driving a car that runs like ****.. I have a Baby Cam.

I guess I didnt mind drining my car after putting in the SVO 30's. It only made 312 hp. LOL

Get it Tuned......
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Old Nov 12, 2005 | 04:41 PM
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I cant imagine driving a T Rex cam untuned. You'd probably break your rear end just from the car jolting so hard under 1500 rpms
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Old Nov 13, 2005 | 04:29 PM
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thanks guys thats what i expected. I was just asking cause i'll be doing the install at home and i don't have a trailer to trailer it to a dyno place which would be probably well over two hours away. Thanks for the response
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