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01-15-2013, 05:09 PM
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#51676 | |
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Beastly Adventurer
Joined: Jan 2009
Location: Hell town
Oddometer: 7,722
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Quote:
![]() EDIT: One more thing, if you don't use a relay DON'T forget to turn them off!!!
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2004 XR650L 1992 Specialized Stump Jumper FS NWVA TAG NWVA TAG MAP RTE THREAD & IN LIST bwalsh screwed with this post 01-15-2013 at 05:14 PM |
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01-15-2013, 05:13 PM
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#51677 | |
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Beastly Adventurer
Joined: Jun 2008
Location: Idaho
Oddometer: 2,951
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Quote:
Spud
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2005 XR650L: Shorai Battery Relocation, Spud Oil Cooler, XR650R C/S Sprocket, Reinforced Subframe, Chain Slipper Roller, Performance Design Lowering Link, Baja Designs Headlight, FMF Hi-Flo Header, ManRacks SD Rack, CST Surge I Front Tire, D952 Rear Tire, Tusk D-Flex Handguards, Uni Air Filter, No-Toil Evolution air filter oil |
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01-15-2013, 05:24 PM
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#51678 | |
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Beastly Adventurer
Joined: Jun 2008
Location: Idaho
Oddometer: 2,951
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Quote:
![]() You're welcome. ![]() Spud
__________________
2005 XR650L: Shorai Battery Relocation, Spud Oil Cooler, XR650R C/S Sprocket, Reinforced Subframe, Chain Slipper Roller, Performance Design Lowering Link, Baja Designs Headlight, FMF Hi-Flo Header, ManRacks SD Rack, CST Surge I Front Tire, D952 Rear Tire, Tusk D-Flex Handguards, Uni Air Filter, No-Toil Evolution air filter oil |
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01-15-2013, 05:32 PM
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#51679 |
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Studly Adventurer
Joined: Oct 2012
Oddometer: 641
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Finished installing my FMF powerbomb header mated to my Big Gun silencer..no ride yet
I just finished bolting up my powerbomb to my Big Gun silencer, just wanted to share the info on how it went. First off, the powerbomb is VERY well made, pretty much what I expected tho from their reputation. Like ThumpnRed mentioned, the powerbomb headpipes arent any bigger at the head than the stockers, but they're smooth as silk weld wise, and have much thicker flanges. Plus they feel several lbs lighter, and look spectacular on the bike, really modernizes the look, and will be WAY easier to keep looking nice than the stock unit. The cool factor is off the charts.
The headers fit very well to the engine, but it took a fair amount of fiddling/adjusting to get the bomb to fit well with the Bug Gun silencer, but in the end it all fits together well, and clears everything Thumpn said he didn't expect any performance gain, but was pleasantly suprised by a nice improvement in the midrange (similiar to what I've read elsewhere), which is exactly what I'm looking for. I'm going to open up the top of the airbox a little more, and trim around the base of the seat to let more air underneath. I'll let you guys know how it runs when I can get a ride in.....right now its sheets of ice and snow for roads, and been below freezing all day every day for way too long.........I really hate winter
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"Don't get so concerned with the slab that you choose a turd for the dirt"- The Gospel as spoken by itrack |
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01-15-2013, 05:39 PM
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#51680 | |
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Beastly Adventurer
Joined: Mar 2006
Location: Pomona, Calif.
Oddometer: 2,800
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Quote:
![]() I really hate wiring sh!t up.
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01-15-2013, 05:45 PM
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#51681 |
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Beastly Adventurer
Joined: Jul 2007
Location: San Francisco,Ca.
Oddometer: 7,987
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Sierra,
Cutting up the top of the air box is a waste of time if you have a stock motor. You will not find any difference in performance. Now if you had a CW motor with a monster cam then yes, opening the air box might be of some help.
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Steve in SF BMW's 58 R26 79 R100s 91 R100gs 87 Harley FXRS-SP ~ 06 KTM 625 SMC ~ 72 Honda CB750/915cc ~ 92 XR600/654cc ~ 95 XR650l/675cc ~ 03 CRF450r ~ 05 CRF450x ~ 02 XR650l/675cc ~ 86 YZ490 ~ 93 YZ80 ~ 93 XR650l Project |
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01-15-2013, 05:49 PM
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#51682 |
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earthbound misfit, I
Joined: Feb 2005
Location: Kansas City
Oddometer: 6,595
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http://www.youtube.com/watch?v=PZKIh5aCYCI |
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01-15-2013, 05:49 PM
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#51683 |
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Beastly Adventurer
Joined: Nov 2008
Location: el salvador
Oddometer: 3,960
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word, not to mention the fact that you are going to be letting in a bunch of dirt and dust from cutting up that perfectly designed honda seat lip that prevents just that...
anywhoooooooooo if you do decide to go that route you need to coat all the inside faces and airbox intake with grease....youll be surprised who much cleaner your filter lasts |
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01-15-2013, 05:56 PM
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#51684 | |
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Beastly Adventurer
Joined: Jul 2007
Location: San Francisco,Ca.
Oddometer: 7,987
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Quote:
He'll be sorry...
__________________
Steve in SF BMW's 58 R26 79 R100s 91 R100gs 87 Harley FXRS-SP ~ 06 KTM 625 SMC ~ 72 Honda CB750/915cc ~ 92 XR600/654cc ~ 95 XR650l/675cc ~ 03 CRF450r ~ 05 CRF450x ~ 02 XR650l/675cc ~ 86 YZ490 ~ 93 YZ80 ~ 93 XR650l Project |
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01-15-2013, 06:01 PM
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#51685 | |
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Too Old and Too Slow
Joined: Jan 2007
Location: Centennial, Co
Oddometer: 1,126
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Quote:
Cheers
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When in doubt, give it Gas! Center Stands, XR650L/XR600, NX650, TE/SM610, TE630, XR400, XR250 and XT225. http://www.advrider.com/forums/showthread.php?t=537336 http://www.cigarmikes.com/ |
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01-15-2013, 06:30 PM
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#51686 | |||
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Studly Adventurer
Joined: Oct 2012
Oddometer: 641
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Quote:
I'm not going crazy, just wanted to cut another slot next to the stock airbox hole, and open up the seat area some. In my online research I read of guys having good results with some minor air flow improvements. Its hard for me to stick on a higher velocity, better flowing header and leave the airbox trying to breathe through the tiny, wiring obstructed slots under the seat.In the end you'll prolly be right tho ![]() Quote:
![]() And thanks for the grease trick Quote:
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"Don't get so concerned with the slab that you choose a turd for the dirt"- The Gospel as spoken by itrack |
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01-15-2013, 06:42 PM
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#51687 |
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Wisconsin Dual Sporter
Joined: Jan 2008
Location: Hudson, WI
Oddometer: 504
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If you want to let the air in, simply pull out the factory snorkle that goes in the top of the airbox. Then, look at the bottom of your seat and find the plastic fins that go across the forward section of the seat pan. They are strengthening ribs that you can drill a few holes in to allow more air to flow without weakening anything.
Pop a UNI filter in there and you will be golden.
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1994 XR650L farkled 1985 XL600R (sold!) 1985 XR600R tagged 1983 XL100S 1985 ATC250ES |
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01-15-2013, 07:04 PM
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#51688 |
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Bumpy Backroader
Joined: Jun 2005
Location: Western Canada
Oddometer: 2,417
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They
Are normally jetted so lean, cutting holes in the air box will just make them run leaner.
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01-15-2013, 07:14 PM
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#51689 |
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Studly Adventurer
Joined: Jan 2011
Location: Dunedin ,Florida
Oddometer: 758
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Thats why you rejet.
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01-15-2013, 07:28 PM
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#51690 | |
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Must / takeit / easy
Joined: Aug 2009
Location: Harrisonboiig; Shenandoah Valley riding wonderland
Oddometer: 4,393
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Quote:
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Let's ride!!! ![]() - No offense, but there've been a lot of people over time who were just as sure, but got it wrong. - Una necedad, aunque la repitan millones de bocas, no deja de ser una necedad. |
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