After I get done driving my car hard i let my turbo timer cool the turob down for about 3-5 minutes. But one night when i was driving it hard i opened the hood and the turbo was glowing red. Is this normal. Another question does anybody know what the ecu code would be on a 2000 a4 1.8tqm engine code aeb i think. Please help thanks in advance

 

All 2000 1.8t's are ATW. The glowing red is normal after a hard drive.

 

what is the ecu code if you know

 

that depends on alot of differnt things man, tranny, drive, production date
and AEB is 99.5 and older

 

red glow is normal after beating on your car a bit, no worries there. thats what the turbo timer is for, so it will cool down slowly rather then fast and warp causing it to crack.