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[peterklepec]

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.

[TheBoy]

You may be better posting in the Omega Help section, as more likely to get an accurate answer in that section

[Darth Loo-knee]

Hi and welcome

[waspy]

Hi & a warm welcome to the OOF  

[Entwood]

"Hello" and Welcome

[thewelshman]

Hi and welcome to the OOF    

[zirk]

Hi and welcome.

[Elite Pete]

Hi, welcome to the forum and good luck with the project

[Bo Bo]

Hello & welcome  

[file28]

welcome to thr forum hope you mak it

[tmx]

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

[Tafty]

Welcome to the forum

[tomoco]

Hi and welcome....good luck with the project

[Martin_1962]

Hello & Welcome

[MikeDundee]

Welcome to the Forum