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View Full Version : care to share times??



redonkulousruntsracing
05-21-2010, 08:27 AM
we have been testing clutch, jetting and gearing setups for a couple weeks now and were wondering if anyone would like to share or chime in with their testing times. I think I have it just about as good as I can.

This is for our '09 Limited 50cc Apex.

0 - 150' wide open throttle runs
avg. 6.51 - 6.64 seconds

0 - 300' wide open throttle runs
avg. 10.75 - 10.77 seconds.

Our testing area is flat and smooth big does go up a slight grade, but its the best we got

I have no idea how this compares, but it's about as good as I can get it, any one got some numbers to compare?

fish-d-fish
05-22-2010, 10:18 AM
I know this might not be a great comparison but we run lots of times like this to test clutching at 0-100, 0-200, 0-300ft. We are running a 90 cvt. Best 300ft time is 6.4sec.

05-22-2010, 03:04 PM
I know with our slow air cooled a year ago we ran a 13.07 in the 1/8 mile which is 660 feet..

hanker
05-22-2010, 08:46 PM
With a 50cc Hetrick racing engine in a DRR. I don't want to know. lol. Just fast enough. But I would like to find out sometime though.

dirttrack86
05-23-2010, 01:32 PM
April 28, 2008. 310 ft. , 7.200 . Air cooled 50cc.

redonkulousruntsracing
05-23-2010, 05:28 PM
ok, well thanks anyhow.

hanker
05-23-2010, 06:22 PM
I will let you know though as soon as it drys out around here. I don't own a pair of MX tires for it or I would do it in the grass.