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Posted: Thu Mar 29, 2007 1:04 pm
by T-Rex
This is a stock bore and stroke, 14:1 piston, ported by Dee Manshack.
Posted: Thu Mar 29, 2007 10:50 pm
by Sandstorm
What was the baseline??
Posted: Thu Mar 29, 2007 11:08 pm
by J. Delaney
Wow! 14:1
Posted: Thu Mar 29, 2007 11:13 pm
by T-Rex
Stock base line was 43rwhp
Posted: Thu Mar 29, 2007 11:14 pm
by Psychosis
They're definately putting out some power. I met a guy yesterday claiming to have over 60hp in his but yet he couldn't pull me on a stock KFX down straights or anything. Either some bs or who knows b/c the KFX stock doesn't nearly have the power of even a stroked Dale.
EDIT: That reminds me. Place I was at today dyno'd a LTR and KFX today b/c both were stock and came in for first service/dyno tune which they do free to new owners. I wish I could've gotten a dyno chart. KFX had 43.3hp and LTR had 43.1hp. Both very close.
Posted: Thu Mar 29, 2007 11:22 pm
by T-Rex
The person that owns the 450 lives in Florida.
My Timbo 450 stroker wistech ported head put down 48.4rwhp on that same dyno two weeks ago.
Posted: Fri Mar 30, 2007 1:11 am
by cannondale27
Those numbers sound about right.I bet he has cam also though.Wont be many 60hp Zuks out there this season but by next its going to be common.Rumor I heard is that the 07 cases are junk and split wide open on casting mark.That is what happened when thier race quads failed within a minute of one another.Switching to 06 cases fixed issue but then the pin in tranny is a issue.
Posted: Fri Mar 30, 2007 8:06 am
by timbomoose
Very impressive! Was just a matter of time to see the ltr potential. Hopefully will be seeing a 450 dale doing the same in a month or 2. What was the blue quad,not to shabby either. T-rex you need to get that Dale tuned to unleash that hidden power. Not gonna get the most out of the motor until you put the time in tuning. You more than likely have another 4-6hp with a little mapping.
Posted: Fri Mar 30, 2007 12:26 pm
by T-Rex
Very impressive! Was just a matter of time to see the ltr potential. Hopefully will be seeing a 450 dale doing the same in a month or 2. What was the blue quad,not to shabby either. T-rex you need to get that Dale tuned to unleash that hidden power. Not gonna get the most out of the motor until you put the time in tuning. You more than likely have another 4-6hp with a little mapping.
This is true Timbo, the map you sent me works great. I did not use it on the day I dynoed, my bad (50+hp). It feels a lot stronger with your map. I used a map wistech had on the forums and it worked for what I had at the time.
I here there is another map out there with the same engine build as mine, can we share.....
Posted: Fri Mar 30, 2007 1:18 pm
by cannondale27
Sure but I need to cleanup the Idle and starting.How soon you need it?