Quote:
Originally Posted by Logieberra
AP ships their mounts with PEC pre-flashed to them. I understand that the PEC curve is good for a year or so. Don't quote me. As a mount wears in, a PEC adjustment is in order.
Also, if you adjust your RA plunger settings (SB recommend 2.25 to 2.5 turns 'out') that would alter PEC, as this changes the gear mesh/friction between worm and main RA gear/cog. Have you adjusted them? That could explain these minor deviations in PEC.
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Hi Logan,
I have never touched the RA plungers so it wouldn't be that. I did post the old/new curves over at the CCDWare forum. Ray said he thought my curves looked odd and will investigate. Odd or not, the old curve certainly worked well. I think some of the MX mounts show up the pinion gears and you see those quick almost sinusoidal waves up/down. Maybe that is what looks odd to him. We will see.
Thanks,
Peter