[turboman]

more i read the more impressed i am & some what confused...... also im sure the seach button would help, but im lazy

LB7- non-variable turbo? upgraded injectors good idea. power out level stock?

LLY- varible turbo, different injectors? egr crap, convertor? more power because of turbo?- power level?

LBZ- variable turbo-different? injectors different, egr crap, convertor, more power because..... ecm tweeks?

thanks ahead of time!!