help plz-Idling problem

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Mar 4, 2010 | 11:28 AM

ocpman

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help plz-Idling problem

I'm working on a 2004 Z06. I just replaced the lifters, and when I drive the car, and come to a stop. It will sometimes stall out. It has a healthy cam long tube headers, and no cats, over size throtle body. Don't know any of the specs. Bank 2 is running rich, and posible has bad o2 sensors. I cleaned the throtle body and did a idle relearn but no luck yet. Any sugestions

Mar 4, 2010 | 12:12 PM

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

Is that all you replaced? the lifters?
You removed the intake, the heads, replaced the lifters.
same lifters?? or aftermarket?

Mar 4, 2010 | 12:13 PM

ocpman

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6th Gear

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after market comp cams, yes thats all I replaced

Mar 4, 2010 | 12:14 PM

ocpman

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6th Gear

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and gaskets and head bolts.

Mar 4, 2010 | 12:16 PM

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

did you do the cam at the same time?

Mar 4, 2010 | 12:20 PM

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

could you have a leak? or did you forget to plug in a map or maf ?

Mar 4, 2010 | 12:28 PM

ocpman

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6th Gear

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I double checked for leakes, and the Maf is pluged in. No the cam was in it already.

Mar 4, 2010 | 12:34 PM

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

why did you change the lifters??
were the old ones noisy??

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Mar 4, 2010 | 12:40 PM

ocpman

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6th Gear

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yes, and the noise is gone now.

Mar 4, 2010 | 12:41 PM

#10

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

did you check pushrod lenght?

Mar 4, 2010 | 12:45 PM

#11

ocpman

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6th Gear

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No, Do you think the comp lifter are diferent than the stock lifters, and might need a different length push rod.

Mar 4, 2010 | 01:45 PM

#12

pmj341

Melting Slicks

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From: Avon Park FLORIDA

St. Jude Donor '08-'09-'10

I would find out, call Comp and speak to a tech.
the only other thing is a leak in the intake track.

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