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11-27-2012, 05:23 PM
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#16 (permalink)
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build it
Join Date: Jul 2009
Location: North East
Posts: 1,065
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I think I know what he's up to *wink wink nudge nudge*
Nice crosshatch on the cylinder, did these get over sized pistons from go or are these as delivered?
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11-27-2012, 08:13 PM
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#17 (permalink)
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Lifetime Premium
Join Date: Jun 2008
Location: IL.
Posts: 6,484
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I am pulling the cylinders.ball honing and installing a new set of std . size 12.0:1 pistons.
it all started as a weekend hop up. but I ended up having one .030 and one .040 head gasket. so I am at a stand still until I get gaskets.
I am leaving the t man 662-2 cams in ,at least for a tune.
should be cranking about 240ccp with them.
I have the RX 267 cams as well. I plan on tuning it with the Drago Fang first. then the wegner 2-1.
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07 ULTRA
SE 120Rxtra
Light travels faster than sound. This is why some people appear bright until you hear them speak.
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11-27-2012, 08:48 PM
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#18 (permalink)
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IronButt
Join Date: Mar 2010
Location: Burkesville Ky
Posts: 162
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Jim are you TQ hunting on the left and a little extra on the right good luck on the up grade.
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11-27-2012, 08:49 PM
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#19 (permalink)
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IronButt
Join Date: Oct 2004
Location: Tacoma, Washington
Posts: 3,937
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Still have the 266?
Just saying.. 
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Don Dorfman
~~Motorcycle Enthusiast~~
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11-27-2012, 08:59 PM
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#20 (permalink)
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Join Date: Jun 2008
Location: IL.
Posts: 6,484
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Quote:
Originally Posted by harley 103
Jim are you TQ hunting on the left and a little extra on the right good luck on the up grade.
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just looking for the HP ,without losing the bottom end I have now.
yes I do have the 266 still Don. if I dont like the 267 I will stick it in .
__________________
07 ULTRA
SE 120Rxtra
Light travels faster than sound. This is why some people appear bright until you hear them speak.
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11-28-2012, 08:53 AM
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#21 (permalink)
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Premium octane member
Join Date: May 2004
Location: Downstate NY
Posts: 7,345
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Looking good Jim..Really appreciate your sharing info and posting it all up!
Not a lot of guys doing back to back testing like this and sharing their info.
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117ci.
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11-28-2012, 03:27 PM
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#22 (permalink)
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FNG :)
Join Date: Jun 2012
Location: on the big rock
Posts: 12
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Quote:
Originally Posted by strokerjlk
I am pulling the cylinders.ball honing and installing a new set of std . size 12.0:1 pistons.
I am leaving the t man 662-2 cams in ,at least for a tune.
should be cranking about 240ccp with them.
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how the heck does that not have detonation issues with 240ccp and 12:1 comp?
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11-28-2012, 03:33 PM
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#23 (permalink)
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build it
Join Date: Jul 2009
Location: North East
Posts: 1,065
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I'd suggest that stroker can tune his ass off 
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11-28-2012, 04:21 PM
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#24 (permalink)
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Premium octane member
Join Date: May 2004
Location: Downstate NY
Posts: 7,345
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Quote:
Originally Posted by Procrastinator
how the heck does that not have detonation issues with 240ccp and 12:1 comp?
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Well its not built yet, so it get good mileage too.. 
But yeah, Jim can tune his ass off..
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117ci.
Last edited by TXCHOP; 11-28-2012 at 04:26 PM.
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11-28-2012, 06:19 PM
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#25 (permalink)
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IronButt
Join Date: Dec 2005
Location: va
Posts: 815
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__________________
2006 FLHXI
120"
Timken(Kirby)
SE 4.625 Crank plugged welded(Kirby)
R&R Cast heads
S&S roller rockers
T-man 662-2g cams
TTS
Jagg 10 row
HP 55mm tb
Fatcat(bigbore baffle)
Baker DD6
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11-28-2012, 08:48 PM
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#26 (permalink)
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IronButt
Join Date: Dec 2010
Location: Ukiah, CA
Posts: 921
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__________________
2009 Dyna Street Bob with Ohlins/Race Tech Suspension
107 CI, SE 263 E Cams, Burley Heads, 3 way coated CP Pistons + Stuff
124HP/120TQ DynoJet Corrected SAE
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11-28-2012, 09:24 PM
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#27 (permalink)
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Lifetime Premium
Join Date: Jun 2008
Location: IL.
Posts: 6,484
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Quote:
Originally Posted by Procrastinator
how the heck does that not have detonation issues with 240ccp and 12:1 comp?
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it very well could.
probably will be one of those that you could make ping if you wanted to try? or it could have an area or two you wouldnt want to ride in. as long as you dont ride it there,and know where its gonna ping at? your fine.
I dont think I will end up riding it with these cams in it. I dont need that kind of low end.
I was tuning it with 87 oct on the last tune. it pinged a couple times real good. I fixed it and finished tuning. that was the last wegner 2-1 tune.
so when I was done tuning the pipe back in,I pulled the top end.
if you look close at the pistons,you can see where it was detonating. looks like a chicken pecking on the carbon deposits on the top of the pistons.
if you look at the exhaust valve you can see deposits as well. if I would not have pulled the heads right after the tune,it would have blown out the pipe or got coved up with carbon.
__________________
07 ULTRA
SE 120Rxtra
Light travels faster than sound. This is why some people appear bright until you hear them speak.
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11-28-2012, 11:05 PM
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#28 (permalink)
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IronButt
Join Date: Jul 2012
Location: Fort Gibson, OK
Posts: 276
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I'm not sure your CCP will actually be that high. With the centerline on those cams and the overlap it should bleed off a lot of pressure. I don't think it'll be a pinger but it should be a runner!
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11-29-2012, 06:13 PM
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#29 (permalink)
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Lifetime Premium
Join Date: May 2008
Location: Boston area
Posts: 1,823
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I will not touch my engine this winter! I will not touch my engine this winter! Must resist! 
__________________
07' FLHRSE3 124", Paul Matyka ported SE110 heads, S&S pistons/cylinders,11.5 cr, 58/62 HPI TB, 640G's, Bandit clutch, Baker DD7, IDS, 2.79 gearing, D@D Borzilla QB, K&P oil filter, Jagg ten row oil cooler, Big Sky oil cooler fans, Lenale fan, VR1 50w,TWR stabilizer, Glide Pro mount. Big Boyz Tune.
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11-30-2012, 07:31 AM
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#30 (permalink)
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Premium octane member
Join Date: May 2004
Location: Downstate NY
Posts: 7,345
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Quote:
Originally Posted by rob71458
I will not touch my engine this winter! I will not touch my engine this winter! Must resist! |
You better not!!!Oh yeah, me either.
Thank God, i have a few builds for customers going on or i would have had to done something. Its just something about winter, where i have to take **** apart thats already running perfect to make it run even more perfect. 
__________________
117ci.
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