Hi Larry -- --
That is good mileage -- considering the speed you maintained !! I'm always worried about spitting a tread on the drive --- I did that a few years ago -- in Texas .... A lot of damage !!
I looked at your link -- interesting reading as you say -- but .. "No Help" for the punny M11 !!
Here's a link for those who may want to do some more exploring along these same lines:
http://www.turbodieselregister.com/cgi-bin/links/dclinks.cgi?action=view_category&category=Engine+( Performance)
You've "Peaked" my interest -- again ..... So I fired-off an e-mail to TST ..... asking if there is any "Help" for the M11 Plus. If anyone knows -- Mr. Chappell will !!
I'll post his response here .......
Tootles .......
OLDphoneman