jaydm98

Hey guys i have a ? i have a 98 d16y7 automatic, im going to put a 99 d16y8 intake manifold its from a 5 spd, are there any differences? i know obviously it will bolt up, but are there anything else different? Im doing this because i have a greddy kit im putting on. Thanks in advance

kommon_sense

you want the 96-98 IM . The 99-00 has the air injection ports. Don't know how or if you can compensate for that. You also may have a problem with the iacv because the 5-speed y8 im has holes on the rear for the iacv. I've heard that you can plug those holes with silicone, but I've never tried it. The auto y8 IM doesn't have those holes on the rear because the iacv is mounted on the tb like your y7.


I have a 96-98 5-spd y8 IM that I am putting on ebay shortly if you are interested.

tec_wiz

check this out
http://www.makuragi.s5.com/civic_99/Y8maniswap/

Marauder

Any auto manifold would be better so you don't have to plug the IAC holes. The air-injection is easy to plug up, just fill the small feed holes with silcone (or similar). Just don't fill the fuel injector area with silcone too. Just so stuff doesn't go down the air-injection nipple on the intake flange, you can put a vacuum cap over it.

jaydm98

Yeah im just going to seal it up, i already have the 5spd intake manifold, i got it off ebay, so no turning back to getting a automatic, but all in all it should work right?, just fill the holes up.


Modified by slopokb16crx at 6:12 PM 10/17/2003

jaydm98

Yeah my brother in law has a 2000 dx and he has a 98 ex intake manfold on his, and it worked. Basically i have a 98 IM and im putting the 99 IM on. It should work right?

infinatenexus

for the IACV I cut a filler plate out of aluminum, and bolted it in place of the IACV

Marauder

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by infinatenexus &raquo;</TD></TR><TR><TD CLASS="quote">for the IACV I cut a filler plate out of aluminum, and bolted it in place of the IACV</TD></TR></TABLE>


Yeah, those IAC holes are fairly large. With heat cylcing of the engine, I wouldn't trust silicone. Silicone only for the small air-injection holes.

infinatenexus

I have a extra Y8 5 Speed manifold, with no air injection holes laying around if anybody wants to make ma an offer

JICB16B

the manifolds are different they will not work i tried a 00ex manifold on a 96 and major vaccum leaks

Marauder

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JICB16B &raquo;</TD></TR><TR><TD CLASS="quote"> they will not work i tried a 00ex manifold on a 96 and major vaccum leaks</TD></TR></TABLE>

It didn't work for you since you didn't know what to plug up! But it WILL bolt up and work!

Smith Wise

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JICB16B &raquo;</TD></TR><TR><TD CLASS="quote">the manifolds are different they will not work i tried a 00ex manifold on a 96 and major vaccum leaks</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Marauder &raquo;</TD></TR><TR><TD CLASS="quote">It didn't work for you since you didn't know what to plug up! But it WILL bolt up and work!</TD></TR></TABLE>

Exactly!

jaydm98

how much are you going to sell it for? i am very interested, i decided to sell my manifold.does it include the Fuel rail, injectors, fuel pressure regulator, vacuum hoses, IAT, evap purge, IACV, and tb. if so i am intersted.

jaydm98

what year is it? and how much is it? does it includethe Fuel rail, injectors, fuel pressure regulator, vacuum hoses, IAT, evap purge, IACV, and tb.

Ricey McRicerton

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JICB16B &raquo;</TD></TR><TR><TD CLASS="quote">the manifolds are different they will not work i tried a 00ex manifold on a 96 and major vaccum leaks</TD></TR></TABLE>

Wrong...I JB Welded the holes shut and it has worked fine for me for almost a year with no problems *knock on wood*

infinatenexus

lt me look around the garage,, i might be able to get a fuel rail and injectors fo rit, other than that its bare

jaydm98

Hey what year is it? why are you selling it? what all does it come with?

infinatenexus

its a 1996 P2P intake manifold. I just got a Skunk 2 intake mnifold, so I don't need it. right now its bare, but like I said before, its bare, but I might be able to find sone injectors, and a fule rail laying around somewhere.

jaydm98

Sorry i already purchased a 97 d17y8 automatic intake manifold. Thanks anyways.

jaydm98

Looking for throttle bracket and a throttle cable plate for a d16y8 though.

infinatenexus

all I got is one set, and I am using them,,lol

jaydm98

Thats alright i went to the local junk yard today, and got the parts for free.

KiddEng

so its better to get the auto y8 mani so we won't have to plug up the iac holes?

edit: going by this site http://www.makuragi.s5.com/civic_99/Y8maniswap/ and they swap over the y7 tb and iac sensor. so by using the auto im would it be better since i wont have to plug the mt im iac holes with silicone?

thnx

jaydm98

Yeah i just got my 97 d16y8 auto intake manifold today, going to put it on sunday, yeah im just using my d16y7 throttle body, fuel rail, fuel regulator, map sensor, and the tps sensor.The only thing im replacing is the d16y7 throttle cable plate. Im using a d16z6 throttle cable plate ( gold round piece with the spring on the throttle body ) the d16y7 throttle cable plate points in a different direction. The only thing i have to plug up is the cruise control vaccum port. extend some vaccum and coolant lines, and im ready to go.

KiddEng

cool man thnx
let us know how it turns out gettin it on.