engine is running very rough,sounds like it is not running on all zylinders,somebody told me it sounds like clogged injectors,is this true,can you clean them or do you have to replace them ,how do you know which one is clogged
starter in 3208 cat,took the starter out to test it,hooked it up to a battery connecting neg to neg and pos to the small contact that was hooked up to electromag. switch,the starter only klicked,but if i made a bridge from the big pos.contact on the solenoid to the big neg.contact on the...