Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: paddy_sri on 19 April 2012, 11:37:45

Title: 3.0l omega trouble
Post by: paddy_sri on 19 April 2012, 11:37:45

Have a 3.0 mv6 omega here the bottem end went , so put a 3.2 bottom end along with the 3.0 heads , now the car lets a loud back fire out of it when u go to rev it and isn't idling right, timings 100% and have coil all numbered ok, had anyone done this before or does the 3.2 have a different firing order? cheers for help

Title: Re: 3.0l omega trouble
Post by: RobG on 19 April 2012, 11:49:41

Quote from: paddy_sri on 19 April 2012, 11:37:45

Have a 3.0 mv6 omega here the bottem end went , so put a 3.2 bottom end along with the 3.0 heads , now the car lets a loud back fire out of it when u go to rev it and isn't idling right, timings 100% and have coil all numbered ok, had anyone done this before or does the 3.2 have a different firing order? cheers for help

Absolutely sure

Title: Re: 3.0l omega trouble
Post by: paddy_sri on 19 April 2012, 12:03:05

yes 100%

Title: Re: 3.0l omega trouble
Post by: RobG on 19 April 2012, 12:10:18

Like this
        Bulkhead

DIS    5   3   1
Plug   2   6   4

      Front of car

Title: Re: 3.0l omega trouble
Post by: paddy_sri on 19 April 2012, 12:18:16

yea got it off the autodata and checked it already

Title: Re: 3.0l omega trouble
Post by: Sam Burton on 19 April 2012, 14:05:19

That is weird, id be checking the Coil, Plugs or even dodgy HT Leads

Sam

Title: Re: 3.0l omega trouble
Post by: The Red Baron on 19 April 2012, 16:11:36

could this be EGR related?

Title: Re: 3.0l omega trouble
Post by: paddy_sri on 19 April 2012, 20:24:39

Sorted , done a compression test and it was only 25 on the left side so checked the Pully and it was on the wrong way , goin well now :) cheers

Title: Re: 3.0l omega trouble
Post by: HockeyDave55 on 20 April 2012, 14:08:24

What does the increase in capacity do? Does it run like a 3.2? Or, Is it between the 3.0 and the 3.2????