Omega Owners Forum - X25xe to frontera /megasquirt info

peterklepec

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X25xe to frontera /megasquirt info
10. Mar 2008 at 22:24

Hi all!
We ported x25xe (1997 omega v6) to frontera and killed imobiliser in the process. So we opted for megasquirt instead. I have great problems getting info on several key components that i need to start tuning. (we successfuly startted engine but did not get much further ) i will list the components that i need info on, and all data will be greatly apriciated.
- I dont know firing order on cylinders.
-can someone confirm thatx25xe has 60 teeth on crank wheel and missing 2 teeth.
-lamda sensor is it narrow band or wide band (i know there are 2 of them)
what would be correct pulse timing for cranking.

these are info that i found and i base my settings on(i picked info up from calibra of the same build year):

Engine: C25XE Ecotec
2498cc - 24 valve - 6 Cylinder
Multipoint (sequential) Fuel Injection
Quad Camshafts
Catalytic Converter
Bosch Motronic 2.8 ECU

front wheel drive
169 bhp @ 6000 rpm
167.4 ft/llbs torque @ 4200 rpm
148 mph max
0-60 mph in 7.3 sec (0-100 kph in 7.8 sec)
0-7000 revs - 6750 redline limited

maybe someone has base settings for this engine?

this is my first post here and english is not my native language, so please be kind.
I thank you for reading this post any help will be greatly apriciated.

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TheBoy Administrator Offline TBE has an MOT! Posts: 64817 Brackley, Northants Gender: Drives: 98 MV6, 03 Elite, 00 25, 89 ZX10	Re: X25xe to frontera /megasquirt info Reply #1 - 10. Mar 2008 at 22:53 You may be better posting in the Omega Help section, as more likely to get an accurate answer in that section
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Darth Loo-knee Court Jester Offline "If you only knew how much he likes Backsides!" Posts: 20248 Stoke-on-Trent Gender: Drives: An Omega in the Pipeline.....	Re: X25xe to frontera /megasquirt info Reply #2 - 10. Mar 2008 at 22:55 Hi and welcome
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Pete. Omega King Offline Makes Driving Pleasurable Again . Posts: 10449 Nr J28 of the M1 Gender: Drives: Black 02 Omega DTi. Black 56 Monaro VXR. Red 97 Rover 114 SLi.	Re: X25xe to frontera /megasquirt info Reply #3 - 10. Mar 2008 at 23:06 Hi & a warm welcome to the OOF
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Entwood Omega King Offline Quietly Confident Posts: 13708 North Wiltshire Gender: Drives: 3.2 Elite (with LPG)	Re: X25xe to frontera /megasquirt info Reply #4 - 10. Mar 2008 at 23:12 "Hello" and Welcome
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thewelshman Senior Member Offline Posts: 743 Rhondda. S Wales Gender: Drives: 3.2 Elite	Re: X25xe to frontera /megasquirt info Reply #5 - 11. Mar 2008 at 01:51 Hi and welcome to the OOF
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zirk Omega Baron Offline Posts: 3146 London / Essex Gender: Drives: 3.0 MV6 FL Man Est, 3.0 MV6 FL Auto Est, 2.5TD PF Man Est, RWD RS Sapphire Cosworth	Re: X25xe to frontera /megasquirt info Reply #6 - 11. Mar 2008 at 04:11 Hi and welcome.
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Elite Pete Omega King Offline My spider senses are tingling Posts: 17813 Northwich/Chester Gender: Drives: Facelift Wheezel,Breaking 2001 MV6	Re: X25xe to frontera /megasquirt info Reply #7 - 11. Mar 2008 at 10:11 Hi, welcome to the forum and good luck with the project
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Bo Bo Omega Lord Offline Here's another nice mess you've gotten me into! Posts: 5016 Coventry Gender:	Re: X25xe to frontera /megasquirt info Reply #8 - 11. Mar 2008 at 13:49 Hello & welcome
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file28 Ex Member	Re: X25xe to frontera /megasquirt info Reply #9 - 11. Mar 2008 at 13:50 welcome to thr forum hope you mak it
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tmx

Omega Baron

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Herefordshire
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Drives: 3.2 MV6 in an omega again!!

Re: X25xe to frontera /megasquirt info
Reply #10 - 11. Mar 2008 at 13:58

peterklepec wrote on 10. Mar 2008 at 22:24:

Hi all!
We ported x25xe (1997 omega v6) to frontera and killed imobiliser in the process. So we opted for megasquirt instead. I have great problems getting info on several key components that i need to start tuning. (we successfuly startted engine but did not get much further ) i will list the components that i need info on, and all data will be greatly apriciated.
- I dont know firing order on cylinders.
-can someone confirm thatx25xe has 60 teeth on crank wheel and missing 2 teeth.
-lamda sensor is it narrow band or wide band (i know there are 2 of them)
what would be correct pulse timing for cranking.

these are info that i found and i base my settings on(i picked info up from calibra of the same build year):

Engine: C25XE Ecotec
2498cc - 24 valve - 6 Cylinder
Multipoint (sequential) Fuel Injection
Quad Camshafts
Catalytic Converter
Bosch Motronic 2.8 ECU

front wheel drive
169 bhp @ 6000 rpm
167.4 ft/llbs torque @ 4200 rpm
148 mph max
0-60 mph in 7.3 sec (0-100 kph in 7.8 sec)
0-7000 revs - 6750 redline limited

maybe someone has base settings for this engine?

this is my first post here and english is not my native language, so please be kind.
I thank you for reading this post any help will be greatly apriciated.

Is the engine an X25 or a C25 firstly

im only familiar with an x25 the lamba sensors are wideband sensors and the ecu is actuall a motronic 2.8.1 or can be a 2.8.3 depending on yr only difference is a PAS sensor firing order is 1-2-3-4-5-6 according to haynes

the cranksenor i have no idea i know its a hall effect sensor but thats all i know

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Tafty Senior Member Offline This week I am no longer the owner of a miggy!! :( Posts: 594 Liverpool Gender:	Re: X25xe to frontera /megasquirt info Reply #11 - 11. Mar 2008 at 14:01 Welcome to the forum
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tomoco Omega Knight Offline Posts: 1294 leicester Gender: Drives: 2002 2.6 manual	Re: X25xe to frontera /megasquirt info Reply #12 - 11. Mar 2008 at 14:33 Hi and welcome....good luck with the project
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Martin Imber Over Active Poster Offline LPG Omega V6 - Keyfobs Rebuilt Posts: 20110 Worcester Gender: Drives: 2001 Omega 2.6CD LPG & 3.0 cams	Re: X25xe to frontera /megasquirt info Reply #13 - 11. Mar 2008 at 14:51 Hello & Welcome
Back to top	The other tuned 2.6. DIY LPG, towbar, upgrade ICE & Wing Spoiler, Air shocks, Eibach Pro Springs, Poly WB bushes, WIM setup, HID conversion, 3.0 cams, ported ect. IP Logged

MikeDundee Omega King Offline avatar borrowed from DLK for a bit..... Posts: 10127 Costa Del Peckham Gender: Drives: Irmscher Omega 3.0 V6	Re: X25xe to frontera /megasquirt info Reply #14 - 11. Mar 2008 at 19:43 Welcome to the Forum
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