Tracy,

>>What did you consider 'low rpm'?<<

1350 to 1700 RPM   . This is where I observe this surge. Above that it seem to smooth out. But I've only gone up to about 2100 rpm just sitting in the driveway.

--
Mike

================================
Mike Fontenot
Apex Consulting & Services LLC
Lakewood, Colorado
303 / 731-6645
mikef AT apexconsultingservices DOT com
================================