Engine less than 20,000 miles -- compression had better be good. Of course did just barbeque driver's side plugs. Was concerned about warpage. That's why I tested compression, first with railroad's gauge then with my own. What is B28F manual you're using? General Volvo (body, suspension, etc) or engine only? Isn't tomorrow big day at cycle shop? Keep us updated... Bill Robertson #5939 >--- In DMCForum@xxxxxxxxxxxxxxx, "cruznmd" <racuti1@xxxx> wrote: > When my engine wouldn't start, I only had between 90 and 120 psi. > > When I put some MMO in the tops it shot up to 150-170. I haven't > measured it since I got things -properly- lubricated but according to > the manual for the B28F (which I know you don't have) that's > excellent. > > Hm. I'd be interested in measuring mine now. I'm curious. > > --- In DMCForum@xxxxxxxxxxxxxxx, "content22207" <brobertson@xxxx> > wrote: > > Recently bought own compression gauge with fresh O rings and long > plug > > extension. Readings on my R30 are basically 170 psi across all six > > cylinders (one @ 160 but still within tolerances). > > > > Message #35724 in other group measured at 130 psi. > > > > What kind of readings are other people getting? > > > > Websites claim my 2.5 liter R30 puts out 145 HP, so am wondering if > > Fench used different pistons or heads. Also wonder about cams -- my > > engine seems to rock & roll more than stock DeLo. Martin G: want to > > run this past Darren? > > > > Been running lean & hot (vacuum leak, finally located) so isn't > carbon > > buildup. > > > > Bill Robertson > > #5939 Yahoo! Groups Sponsor ADVERTISEMENT <http://rd.yahoo.com/M=243273.3860859.5106138.1261774/D=egroupweb/S=170512 6215:HM/A=1750744/R=0/SIG=129mulngh/*http://servedby.advertising.com/click /site=552006/bnum=1064862645987184> Click to learn more... <http://us.adserver.yahoo.com/l?M=243273.3860859.5106138.1261774/D=egroupm ail/S=:HM/A=1750744/rand=484018031> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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