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will an aftermarket intake make my car run more lean?

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Old 08-16-2005, 08:00 PM
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Default will an aftermarket intake make my car run more lean?

my car is running lean... i have ctr pistons w/ stock injectors. but my question is that if i get an aftermarket intake will it make my car run more lean b/c its getting in more air??? THANKS
Old 08-16-2005, 08:40 PM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

anyone?
Old 08-16-2005, 08:53 PM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

Maybe slightly, nothing major like running an untuned turbo setup at 12psi.
Old 08-16-2005, 08:54 PM
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Default Re: will an aftermarket intake make my car run more lean? (apok)

anymore vouches here???
Old 08-16-2005, 09:52 PM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by apok &raquo;</TD></TR><TR><TD CLASS="quote">Maybe slightly, nothing major like running an untuned turbo setup at 12psi.</TD></TR></TABLE>Or running 12:1 compression on stock fuel system.
Anything helping more air get in there without some more fuel probably isn't a good thing.
Old 08-16-2005, 09:58 PM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

u will notice a little diff. not much though.
Old 08-17-2005, 04:27 AM
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Default Re: will an aftermarket intake make my car run more lean? (thriller)

another question here. Is there a way to get more fuel in the motor w/o getting upgraded injectors? what about a fuel pressure regulator? i just dont need to pay for injectors then a tune again
Old 08-17-2005, 07:18 PM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

You're gonna have to retune it anyways dude. Might as well do it the right way. Get a regulator and some injectors. Stock injectors don't like 90psi for a long period of time. I hope you have a better pump too.
Old 08-17-2005, 07:21 PM
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Default Re: will an aftermarket intake make my car run more lean? (Sack Master)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sack Master &raquo;</TD></TR><TR><TD CLASS="quote">You're gonna have to retune it anyways dude. Might as well do it the right way. Get a regulator and some injectors. Stock injectors don't like 90psi for a long period of time. I hope you have a better pump too.</TD></TR></TABLE>
yeah i have an aftermarket pump.. but in December in gettin bigger cams (buddy clup spec 5's), valvetrain, head studs, 310 injectors! so i really dont feel like payin for a retune this month
Old 08-18-2005, 05:24 AM
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Default Re: will an aftermarket intake make my car run more lean? (jdmjeff)

If you have a large pump and a stock FPR you're probably at 80psi anyways. A regulator won't help richen it up. Again, GO GET SOME INJECTORS AND A FUEL PRESSURE REGULATOR. Unless you're clueless about cars you can get it to run just fine with out paying the man at the dyno. Lean is mean but it can also be dangerous. I'm just telling you what I think you should do. Take the advice or not. It's not my car. Do with as you will. Just trying to help save you from hurting your motor.
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