Map sensor?

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MoparMagic'00

MoparMagic'00

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Hey guys ive got a little issue on the ol girl.. 00,5.2,Auto,4x4,
It sucks alot of ait very noisy but its not really consistant.. It also idles higher then like a choke is on (carburated style), it also idles higher then as well around 1100. I replaced the iac last year and a few weeks ago took the tb off to clean it all removed all sensors, inspect o rings etc..

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tommyboi87

tommyboi87

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When did it start doing this? Did you mess with the pintle on the iac sensor when you took it off to clean it? Was the tb gasket changed?

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dodge dude94

dodge dude94

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I don't think a MAP sensor would cause that....but idk
 
tommyboi87

tommyboi87

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Iac would, right? Especially if he moved it any or didn't put the o-ring? Or if the tb gasket is no good..

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MoparMagic'00

MoparMagic'00

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The pintle was cleaned very carefully o rings good and tb gasket new.. Was doing this last year and why i put new iac on it...

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MoparMagic'00

MoparMagic'00

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Checked those with carb cleaner

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tommyboi87

tommyboi87

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Did you try spraying some around the intake manifold where it bolt to the heads? Could be the gasket which is a guaranteed fail at some point.

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MoparMagic'00

MoparMagic'00

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I think the plenum is blown but the outter gaskets when i sprayed all seemed fine as in no change in running while i sprayed..

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