Omega Owners Forum

Chat Area => General Discussion Area => Topic started by: omegaV6CD on 07 December 2006, 10:59:34

Title: Inlet manifold divider
Post by: omegaV6CD on 07 December 2006, 10:59:34

Hi Guys,
jut a quick question, is the inlet manifold divider on the omega different from the 3.0 lt to the 2.5 lt engine?
if yes does anyone have any pictures?
THanks

Title: Re: Inlet manifold divider
Post by: omegaV6CD on 07 December 2006, 15:57:43

Anyone??

Title: Re: Inlet manifold divider
Post by: tunnie on 07 December 2006, 16:38:51

it depends...

if both engines are the same age, then yes i think they are the same.

However if they are differnt ages, then they maybe differnt. Later 3.0's had a shorter inlet and extended plenum... this came in around 1998

Title: Re: Inlet manifold divider
Post by: omegaV6CD on 07 December 2006, 16:51:55

Quote

it depends...

if both engines are the same age, then yes i think they are the same.

However if they are differnt ages, then they maybe differnt. Later 3.0's had a shorter inlet and extended plenum... this came in around 1998

THanks for the reply but i'm not talking about the plenum, i refer to the manifold divider the black thing that sits between the cylinder head inlet ports and the intake manifold.

Title: Re: Inlet manifold divider
Post by: Auto Addict on 07 December 2006, 17:28:33

Bet Markjay has got some pictures...... ::)

Title: Re: Inlet manifold divider
Post by: TheBoy on 07 December 2006, 18:39:44

Different...

FLANGE, INDUCTION MANIFOLD  X25XE, Y26SE   90467003 8 49 441 1  
FLANGE, INDUCTION MANIFOLD  X30XE, Y32SE   90467004 8 49 442 1  

Thats the black plastic bit with loads of bolts in....

Title: Re: Inlet manifold divider
Post by: omegaV6CD on 08 December 2006, 09:33:20

THanks a lot for the info, i believe then that the 3lt one should have better flow characteristics, does anybody have one to go with my 3lt cams?

Title: Re: Inlet manifold divider
Post by: Marks DTM Calib on 08 December 2006, 11:01:34

Well, when I compare the two I cant see any obvious differences.....the section with the injectors is different as the injectors are bigger.....

Title: Re: Inlet manifold divider
Post by: omegaV6CD on 08 December 2006, 11:10:56

Quote

Well, when I compare the two I cant see any obvious differences.....the section with the injectors is different as the injectors are bigger.....

Right i see, i thought that the 3lt one had larger intake ports, if they are similar then there is no point messing about.
Thanks