One thing I forgot to mention. The ALDA has been messed with by a so called diesel mechanic. Don't know whether or not that will have any affect on the IP timing? Since this unit it possibly out of wack, if I were to readjust it say at the far left, CCW, how far right should I adjust it to be on the safe side? I read where adjusting the ALDA could ruin the IP???

JFC