timing maybe off
Please state what you think the problem is
Is it losing power as you accelerate, or does it do it at idol.
Have you checked the lambda probe? It is a few hundred quid but fixed the problem for me. Get a garage to run a diagnostic to check that this is the problem before you get it done.
i had the problem with my 97 f150, the power wire to the computer had melted on the manifold and had to be replaced, check the wire to see if its grounding out
They began losing power when Hitler was in complete controll. About 1943.
Im losing engine power in my 2003 CTS?
One possibility is a clogged fuel filter
it means you are loosing power.
Loose or corroded battery cables? Bad coil?
no
because it is
It could be running lean. Check the fuel filter. It could also be a vacuum leak or the EGR valve. It would probably be a good idea to not run it much until you've worked out the problem. There are quite a few possibilities, and some of them are not very expensive, but if the exhaust manifold is getting that hot you could be damaging your exhaust valves. If the exhaust manifold is glowing, it's not the cat-converter.