Hello! Thank you so much! :D I think in this forum we are all in the same "disease". I'd like to tune a 27 years old car with his oldie ECU. Maybe the others think it has no sense. But I love it :D Back to the bins, I've done three more readouts. You are right with the addresses, I use an ...

Hello, I've downloaded the EPROM what I originally have in this ECU. I compared with two others what I posted before (ARPJ, APZW) I found only 2 differences: -the first line always different - I think according to the alpha code or something like this: 0000-0010: 0e af 0b 7b-00 3e fa 2d-11 11 1e b8-...

Hi all! Here are few pictures from my ECU. I replaced to an other one which has the same alpha code but 2 years younger. Until I put my original EPROM to the replaced ECU, the engine runs constantly 3000rpm :wtf: After I put my EPROM to the "new" ECU everything is OK. The engine runs smoot...

Hello! There are no vacuum or other leaks, the engine is in good condition (only 250000 km in it), the spark plugs are OK. This was my first idea. Secondly I closed the vacuum controlled EGR valve but the behavior is the same. I usually use the car with petrol and LPG, sometimes I have longer trips ...

Hello, I have an Opel Vectra A fitted with 1,6 litre 8V (C16NZ) engine and a Delco ECU. First of all I have a problem with the engine control because if I start the engine, after a few seconds the idle goes below 5-600rpm and then back to 1100 and it repeats until 1. the engine stops, 2. if I push t...