hotxcivic92

just got a type-r intake and for some reason the rpms run really high the it will go up to 3000rpm my itself and then shut off my car has anyone ever had these problem before

dizzzane

Need a more descriptive statement, hard to tell what exactly is happening from what you said.

hotxcivic92

like ill start up the car and it will run high rmp then back down then with no one even near the car it will rev up to 3000rpm then shut off and it bogs down to when i get on the gas it takes a sec to get to high rpms

skateboard_ej8

iTrader: (4)

Try to use PERIODS (.) and comas (,) when you type. This will let others understand you easily and allow them to help you faster. Try checking your IACV under the throtle-body. Make sure the inside "screw looking" like thing is in there nice and tight, they tend to come loose thus causing your fluctuating idle. That's usually the culprit in these cases.

hotxcivic92

Yea my bad thanks for the help. What year should i ask for if i go to autozone i have a 92 civic with a b16a and just got a type-r intake what year should i tell the guy i need for the type-r iacv

confucioussae

iTrader: (1)

Autozone? Are you on crack?

Sounds like a possible vac leak. go over all your nuts/bolts

Also, try swapping back your old intake to make sure you didn't install something wrong, and there aren't any more problems.

hotxcivic92

yea i put my old intake back in and everything works fine but just seems to be when i put the type r intake on there it dose that dont really get that i thank iam going to just sell it and put the old one back on i got it for $30 you no so i didnt really lose and thing to much

skateboard_ej8

iTrader: (4)

You should really try to find out what the root of the problem really is instead of just selling the intake manifold. That is, if you have time to. You will gain a few points of experience and self worth knowing why and how come your car wasnt working properly with the type r manifold.

00Red_SiR

He's better off selling that Type R manifold anyway since it will only cost him power on his b16a. Stock intake is better.

skateboard_ej8

iTrader: (4)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 00Red_SiR &raquo;</TD></TR><TR><TD CLASS="quote">He's better off selling that Type R manifold anyway since it will only cost him power on his b16a. Stock intake is better.</TD></TR></TABLE>

True. Since he got it for 30$ he should make some profit by selling it.

babyboy9o7

do youhave all of your components in place and tightened? i've had that problem before when I did mine. turns out I needed to tighten the bolts.

luvmihatch

iTrader: (3)

u need to get a iacv thats not fucked up.. i def think that is the problem bc it was the one that was on my car.... ill stop by tomorrow and we can put my good one on and c if it works.. call me later.

EF8IGHT

sounds like you have a pretty good size vacuum leak.

ChadB

What about the intake mainfold gasket? or the iacv?

confucioussae

iTrader: (1)

Make sure all mating surfaces are cleaned, make sure all bolts are torque'd to proper specs, make sure you use new gaskets (with copper spray/motor oil to help the seals), make sure that your injectors are down all the way, make sure all vac hoses are tight, and any unused ports are plugged!

You can spray CARB CLEANER on the manifold while it's idling. If the idle surges, you've found yourself a vacuum leak.

As others have said, try cleaning the IACV... those things sure like getting dirty and giving idle problems to everyone .

B serious

iTrader: (1)

I think he's talking about just the intake tube.

OP: are you talking about the intake MANIFOLD or the intake tube?

You probably dont have a vacuum leak. Doesn't the OBD2 B16A have the IAT in the intake tube? The ITR has the IAT in the manifold.

Are all sensors plugged in properly? Does a sensor get put somewhere it shouldnt if you put the ITR intake on?

Putting on an intake is very simple on a speed density system car like a honda. So obviously, your problem is something simple.

Probably not the IACV if your problem goes away from just putting the stock parts back on.

To everyone saying "vacuum leak". You can't have a vacuum leak on a MAP sensor car before the MAP sensor. Meaning that a vacuum leak would have to be in the manifold, and not the intake tube itself.

I think the OP is talking about the intake tube.

Please clarify.