| I have an '02 with LB7. I have a GMS Diablo Predator set at 65hp (economy performance) normally but go to 40 hp for towing. Had it on there since spring of '04. Lately, soon after start up I can drive down the street a ways and stop at a light and then notice light blue smoke coming from my exhaust. After driving a little further it quits. The oil level stays the same. It has only done this a few times. The engine has never over heated and I change the oil and filters according to schedule. I did get the notice about injector failure, but don't seem to have any strong symptoms. Does anyone have any ideas? |