Hey guys I'm new here. Me and a buddy got a deal on a 03 lb7. Its very hard to start and white smokes a good amount. I'm suspecting injectors cause there's so sign of a gm recall being done. I've heard everything from injectors. Clogged fuel filter. Bad fuel. All kinds of things. It also seems to have a decent power loss. Any ideas?
truck is hard to start and white smokes
- Thread starter brandonb1481
- Start date
If you have something like a PPE or Diablo programmer you should check the balance rates on all the injectors and the return rates as well. Otherwise you'll have to take it somewhere to get them checked and diagnose the problem.