Please login or register.
1 Hour 1 Day 1 Week 1 Month Forever
Login with username, password and session length

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

1

Omega General Help / Dtc u2100 and 2108

« on: 29 May 2025, 04:19:49 »

Hello everyone.
I've recently been seeing these fault codes intermittently. The ABS and TCS lights come on, and the speedometer stops displaying.
It seems to be a CAN bus issue. Could it be the ABS sensor that measures speed, or should I look at something else?
Thanks.

2

Omega General Help / Problems with LTFT on LPG

« on: 04 March 2024, 01:59:14 »

Hello, I wanted to ask you a question regarding the LPG calibration since the conversion to Omega is quite common there. It turns out that it is quite common for the proportions of butane and propane to change and you regularly have to adjust the LPG times, but this time it is impossible to lower the LTFT, it ranges between 15-20% and it does not matter whether I add or cut it, I notice a change in the engine sound but the LTFT remains the same, when I change to gasoline it drops quickly and everything is Good, so I rule out that it is any sensor in the car, in addition to the fact that the problem coincided after refueling.
Could someone tell me what it could be? Thanks

3

Omega General Help / Trouble with A/C

« on: 19 July 2023, 13:49:17 »

Hi, today the a/c compressor was changed because the old one was leaking. When it comes to starting it, surprise, it does not blow cold air. According to the pressures, they told me that it could be the expansion valve.
From what I've seen, this valve goes next to the evaporator, maybe? Because now comes the big problem, I can't remove the dashboard since the radio doesn't come out, I already opened a thread back in the day. Can you confirm that this is so? Or is there another alternative?

Thanks!!

4

Omega General Help / High temperature on highway in summer

« on: 04 July 2022, 17:34:16 »

Well, it turns out that when taking the car out on the highway at more than 100km/h, now with the heat the temperature is rising little by little, it rose to 97°C, I stopped accelerating and the temperature dropped again. If I go 90-100 km/h the car runs fine. It does not pick up pressure or raise the level of coolant, so it seems that the cylinder heads are fine, the water pump I put new 3 years ago and about 25000kms. The radiator has been cleaned and the thermostat new. Could it be one of the cooling sensors? Do water pumps fail? Let's see what you think

5

Omega General Help / Temp dysplay say F

« on: 13 February 2022, 20:09:48 »

Hi, some time ago the temperature sensor started to show badly until it stayed at F. I changed the sensor but it's still the same, could it be the wiring? Any area prone to breakage? What you can see with the hood open is fine.

6

Omega General Help / Fault p0430

« on: 26 December 2021, 06:27:47 »

Hello, it seems that the problems do not stop growing. Today I got the error p0430 that seems to be the catalyst, I have looked for information and it seems a recurring fault of this 3.2 engine. The funny thing is that with the ECU 2.6 this error did not appear and the idle was more stable, would it be a failure of the ECU?

7

Omega General Help / Help with tech2 auto to manual conversion

« on: 15 December 2021, 19:59:00 »

Hello. I wanted to ask a question about converting the ECU 3.2 auto to manual. I have spoken with my opel workshop to do it but they have never done it and they do not know how to do it. They say they will enter my chassis number but it will appear that it is a 2.6, will I need a number of 3.2? Could tell me in which areas of tech2 would you have to go to configure it and explain it? They tell me to try but they don't guarantee anything
Thanks

8

General Discussion Area / future ban combustion cars

« on: 11 December 2021, 02:38:10 »

Hello, I wanted to know the opinion you have about this, increasingly closer law. I am in Spain where the sale ban will be in 2035, but I think it will be there in 2030, which is very shortly, what do you and the people in general think? What are you planning to do with your omegas? I read you

9

Omega General Help / Firts cold start failure

« on: 04 October 2021, 10:06:43 »

Hi, It's been a while since the first cold start didn't turn on, it doesn't matter if I insist, instead, on the second attempt it starts immediately. Any ideas? Some sensor?
Tnahks

10

Omega General Help / Torque head bolts excesive?

« on: 03 July 2021, 02:53:59 »

Hi, I'm mounting the cylinder head of my y32se and I see that the tightening is 20nm +90+90+90+15. But when giving 90 + 90 the screw no longer works and I use a large long bar, if I try to give the 105 that remain it will break. . Has someone mounted it and given that tightness?
Thanks

11

Omega Electrical and Audio Help / Reference ECU 3.2

« on: 21 February 2021, 15:19:59 »

Hi, I am looking for a 3.2 ECU and I wanted to know if with the reference 0 261 206 492 it is 100% omega or it can be from another car. I have seen one with that reference that claims to be a zafira, is that possible? If so, what else should I look at?

12

Omega General Help / Rod and crankshaft bearings y32se

« on: 03 January 2021, 18:13:46 »

Hi, I,m looking for the bearings of the con rods and crankshaft but I do not find them out of origin. I have seen that a Czech boy used a not OEM parts, will they be from the x30xe? The measurements are the same but the references are different, how do they change?

13

Omega Electrical and Audio Help / ECU 3.2 manual conversion

« on: 31 December 2020, 11:45:00 »

Hi, I would like to swap 3.2 to my 2.6 using the 3.2 ECU, can op com change the 3.2 ECU to manual? Or only with tech2?
Thanks!

14

Omega General Help / slap piston in swap x30xe?

« on: 13 December 2020, 15:26:47 »

Hi!
I've been with noise for a long time around 1500rpm when cold, at first it looked like tappets but the noise seems to come from the engine and in the last oil change some metal came out of the filter.
I run with a x30xe swap on a 2.6 model with LPG. My question is, may be due to run with ECU not meant for the high RC to X30XE and the LPG conversion? I don't know if repair it, or maybe it's too many inventions and go to a 3.2 with his ECU. Opinions?

15

Omega General Help / Clima heating problem

« on: 29 December 2019, 21:54:18 »

I have a problem with the heat of the clima. In my case sometimes hotter air comes out than others but never as it should, can it be a problem with the heta valve? Or some weather engine? I have passed the Op Com but I don't know very well how to check.
Thanks