is this hooked up right?

This is the IM in my ITR (notice how the hose comming off the vacuum sensor is hooked up to the right side of the IM) is this hooked up right?





now, these are random pics i got online. this shows a nipple on the left side of the IM, right next to the TB.



this is a pic from underneath



are these two different ITR manifolds?

 

I know my skunk2/blox IM had a vacuum port there...you sure its oem?

 

your manifold looks just like my blox

 

i am not sure if it is OEM, or if it is even for an ITR

 

yeah dude it doesnt look oem.

 

here is a pic of my 97 ITR(100% original) manifold...

definately looks different to me....



notice there are no #'s engraved on it

and the inlet casting is different where the tb meets the manifold....ITR has a ribbed area

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tiger_Si &raquo;</TD></TR><TR><TD CLASS="quote">i am not sure if it is OEM, or if it is even for an ITR</TD></TR></TABLE>

OEM should be stamped P73 on the back side of the manifold, near the brake booster/master cylinder when its on the engine. My OEM manifold has that extra nipple.

 

looks like a blox manifold to me.

 

looks like the first gen skunk2 manifold for gsr's lol

 

thanks all, i will check for the coding and try to get some better pics, but if somebody knows for sure, please add your input.

 

looks oem its just the jdm itr intake is different from the usdm one had like an extra hole or somethin cause i matched my usdm to my jdm one and they are different

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by grjp1988 &raquo;</TD></TR><TR><TD CLASS="quote">looks oem its just the jdm itr intake is different from the usdm one had like an extra hole or somethin cause i matched my usdm to my jdm one and they are different</TD></TR></TABLE>

^I dont know if its a JDM one or not but I remember hearing that the USDM itr intake mani's have a "smoother" casting than the JDM ones, but dont quote me on that.

From the pic's id say either a older Skunk2 or JDM itr mani... my 2 cents

 

just checked my 96 jdm R looks the same as yours but no stamped numbers, only has the 1 hose connector etc

 

I remember reading a thread somewhere on a UK forum that I'm trying to find and this was discussed, I think the manifold design changed at some point. I think it was at the '98 revision.

the UK and JDM engines are exactly the same spec apart form the exhaust manifold, and all the UK IM's came with the additional hose near the throttle body, but earlier JDM motors did not.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tartje &raquo;</TD></TR><TR><TD CLASS="quote">I remember reading a thread somewhere on a UK forum that I'm trying to find and this was discussed, I think the manifold design changed at some point. I think it was at the '98 revision.

the UK and JDM engines are exactly the same spec apart form the exhaust manifold, and all the UK IM's came with the additional hose near the throttle body, but earlier JDM motors did not.</TD></TR></TABLE>


I was nearly right, the very early UK one's were different also in '98

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">The EARLY JDM + UKDM T/Bs have a Vacuum pipe off the top, down to the Purge tank to control the pressure in the petrol tank, on the later UK ITRs theres no vacuum pipe off the throttle body SO the pipe off the surge tank goes to a black block off the rear off the bulk head then into the rear of the intake. SO Theres a extra vacuum feed on the rear of the Later UK Intakes to feed the sensor AND an extra block conector off the Engine harness to go into this sensor. </TD></TR></TABLE>


I've tried to clean the original posters grammar and spelling as much as I can, bless him, hope this helps and makes sense

 

oem im's don't have any black print stamped numbers on it. thats either blox or s2

 

Its a JDM ITR intake manifold.

JDM ITR Intake manifold=Blox=Skunk2 version 1.0

USDM ITR intake manifold has larger nipple in the middle for sensor.

JDM casting and USDM casting IDENTICAL!

You have a skunk2 version 1.0 or blox (made by the same Chinese company)

 

You have version one Skunk 2 manifold looks just like the one in my R. i can tell by the numbers stamped on the the top same thing on my R