at mallory it was at 35bhp 23 torque and wrong gearingeden wrote:Darrell Taylor wrote:just machined it uses the pm conrod 116mm that has a very slim profile ,i believe its same as jb crank so eden has the same i think
Mine is just machined too, no need to weld the back of the casing, when i say machined what i realy mean is trenched out with a square edge 1 inch long stone fitted to my wolf drill I just took the case out until the crank turned with out catching, strangely though, I had to take a little more out for the JB crank than I had originally taken out for the Tino 62 that fell to pieces.
Darrel, what spec was the motor at this years Mallory test day?
RB250 SCOOTER SHOOTOUT MOTOR
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been busy this afternoon on it tested different ign timing settings along with jetting actually richening up and found yet more in there
new peak 47.4bhp
new peak 47.4bhp
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^... nice work
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What would that be uncorrected? 50?Darrell Taylor wrote:been busy this afternoon on it tested different ign timing settings along with jetting actually richening up and found yet more in there
new peak 47.4bhp
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Do you mean less as in angled more towards the exhaust, or less as in steeper towards the head?Darrell Taylor wrote:it was just a little less than stddrunkmunkey6969 wrote:Did you re-angle the boost port also? Made it a bit steeper maybe?Darrell Taylor wrote:cylinder porting started with welding up the triple ex port back to a single port and welding up the 2 boost transfer ports to a single small boost port leaving it a very simple 1 exhaust port 5 transfer port design....
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Understatement....lolAdam_Winstone wrote:^... nice work
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Just read PM......drunkmunkey6969 wrote:What would that be uncorrected? 50?Darrell Taylor wrote:been busy this afternoon on it tested different ign timing settings along with jetting actually richening up and found yet more in there
new peak 47.4bhp
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Darrell Taylor wrote:new peak 47.4bhp
needs droping in a group 6 mate
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Estimated top speed with a jockey weight pilot in a geared grp6? LolRICSPEED wrote:Darrell Taylor wrote:new peak 47.4bhp
needs droping in a group 6 mate
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Can I run a clubman on it? (lol)