V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

exhaust headers

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Old 01-07-2011, 09:42 AM
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exhaust headers

my engine is ticking n a mechanic said it was a manifold leak .. considering my exhaust isnt stock im going to assume the person before me loosened the manifold n didnt tioghten it. or the bolts r loose.. where are the bolts for the manifold.. pics would help. i cant find any
Old 01-07-2011, 08:45 PM
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Re: exhaust headers

Uh... what?
Old 01-07-2011, 11:26 PM
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Re: exhaust headers

u know how the air pump pumps air into the exhaust pipe? well if u get aftermarket headers.. the pump is useless.. well i was thinking . is it possible to hook up a turbo to that instead of hooking it up to the header pipe.. but someone said its not strong enough to power the turbo
Old 01-08-2011, 01:49 PM
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Re: exhaust headers

Dude, just ditch the AIR pump unless it's mandatory you have to have it. It's a waste of metal and weight, and if you ditch the factory manifolds, it's almost completely useless (can only send air to the converter).

Let's put it this way, even a leaf blower is too weak to run a turbo, and the AIR pump is no leaf blower.
Old 01-08-2011, 10:38 PM
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Re: exhaust headers

Originally Posted by Maverick H1L
Dude, just ditch the AIR pump unless it's mandatory you have to have it. It's a waste of metal and weight, and if you ditch the factory manifolds, it's almost completely useless (can only send air to the converter).

Let's put it this way, even a leaf blower is too weak to run a turbo, and the AIR pump is no leaf blower.
understand.. n i live in jersey.. emissions sux so i think its mandatory
Old 01-09-2011, 01:36 AM
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Re: exhaust headers

One thing you might check is that some areas within states require and some don't...i used to live in somerset, pa and didn't need them, when i moved to pittsbrugh(one of the two biggest cities by far, think it even is the biggest) every town around here requires them.
Old 01-09-2011, 07:56 AM
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Re: exhaust headers

how badly will emmisions be with it removed.. is it significant?
Old 01-14-2011, 01:21 PM
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Re: exhaust headers

My car was originally from new jersey and doesn't have the AIR pump and always passed emissions.
Old 01-17-2011, 07:44 AM
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Re: exhaust headers

i myself am having emission problems as it is.. even with the air pump.. i have no clue what to do.. the plugs are fine. its got a new fuel pump.. timing is set to 9... should be ten i know.. i wonder if the prvious owner hollowed out the cat.i have no other ideas
Old 01-17-2011, 08:56 AM
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Re: exhaust headers

your egr could be bad, or even just a vacuum hose.
Old 01-17-2011, 11:53 AM
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Re: exhaust headers

check engine light off fixed a vaccume hose to it.. i wonder how many vac hoses there are in this vehicular
Old 01-17-2011, 12:07 PM
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Re: exhaust headers

The short answer-too many. I for one hardly have any....but my car would def not pass a smog test...for that reason I think I will have it inspected where I used to live, because I honestly don't want to have all that emissions crap hooked up anyways.
Old 01-17-2011, 12:22 PM
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Re: exhaust headers

ugh
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