On the exhaust manifold, the rear housing exhaust pipe will glow red, even if I am just cruising, while the front housing exhaust pipe will not glow at all. Seems kind of strange that the rear housing is getting that much hotter than the front housing. My air/fuel is good according to the haltech and my gauge, could I have an injector problem in the rear housing causing it to run leaner than the front? Is this normal?

 

Same here.. I have a FC with a fully done motor and custom turbo kit uing a T04E.. and all.. and yea just driving to work.. my exhausing howsing glows a bit....

 

Mine was doing the same and it was running lean my guage said it was ok but when I got it tuned on the dyno it was very lean. Now even after running the car hard it does not glow.