Originally Posted by paint_sprayer10
i run my dm7 with a polished bolt on straight eclipse oil. Dwell 21, LPR at about a turn and a half out, then just chronoed the HPR to 300. Once you spend some time and get it tuned it right, youll love it trust me.
i have been using a very thin coat of eclipse grease, but my settings are basically the same since i have polished the bolt in my dm7. it's so quiet it doesn't seem like has enough input pressure, but the fps is on the money. it is comical how low the lpr can be set to.
as for how high the dwell may be, you can dwell tune to get it a bit lower, if you so desire. even with higher dwell, my effeciency with the much lower lpr is basically the same as before. also, with the smaller paint we now have, you may want to look into a smaller bore barrel if you are overboring. i know for me, a .688 is a bit too large of an overbore