Right. Anyone following my thread about my car will see my point here.
Have been told that I might need a new ecu due to the boost pressure out of range. Found one on ebay for a decent price so I was thinking.....
Would it be possible to program the new ecu for my car, then if the ecu is not the problem, take the new one out and replace with the old one, send the new one off to someone like Wilko (possibly...) to get remapped then get it back and reinstall it in the car?
Bsically, is it possible to have 2 ecu programmed for the car at the same time? And would there be any possible problems arising from this?
All theoretically of course.