How much compression? started by INDY400MOD
	November 3rd 2009 at 11:36 AM Post #1
	INDY400MOD Full Throttle 124 Posts Group: Members Member Since: August 3rd 2008 Location: East Parsonsfield, Maine, USA Current Sled: 2001 XC 500 2008-2009 Miles: 700
	Does anyone know how much compression a 2001 XC 500 is supposed to have i have 130 lbs this seems right but i just want to be sure. Also the HP for the same sled it's an XC NOT the XCSP 2001 XC 500 4" powermadd bar risers Sno-stuff rumble pack 96 woody's picks powermadd handguards red windshield black headlight cover 1993 Chevy 1500 2wd V6 Dual Exhaust, with some other goodies but i'll never tell, It will give your V8's a run. Rating: 0 Quick Edit Edit Topic

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	November 3rd 2009 at 11:41 AM  [ Modified November 3rd 2009 at 11:42 AM ] Post #2
	xcr440 Sundowners Trail Coordinator xcr440 icefish's because having feeling in your fingertips is overrated. Updated Yesterday at 10:49 PM 12585 Posts Group: Members Member Since: February 1st 2003 Location: St.Germain/Edgerton, Wisconsin, USA Current Sled: 03prox700/97xcr440 2008-2009 Miles: 610
	130 is a good respectable number. If you have ves it is around 100, a tad less without ves. a good beer drinker isnt a picky beer drinker Loggers.... Working their ass off so you can wipe yours! "Steep ground is when your cutting a notch and notice a mountain goat looking at you like you are crazy." - Hexan woodbooga: (WOOD-boog-ah), n. regional dialect, common to areas of New Hampshire and Maine including the towns of Ossipee, Alton, Farmington, Acton, and Lebanon; one who attempts to obtain free firewood to fuel woodburning appliances in an effort to mitigate expenses related to home heating with fossil fuels. Frequently used as a term of derision by non-woodburners who mock the presence of loose bark and other wood waste in the beds of their pickup trucks. 2003 Pro x 700 almond/blue,10-66 black/red team 719 T-flow, 440 mains 1997 xcr440 my clutch kit, 380 mains,T-flow Rating: 0 Quick Edit Full Edit

	November 3rd 2009 at 11:54 AM Post #3
	INDY400MOD Full Throttle 124 Posts Group: Members Member Since: August 3rd 2008 Location: East Parsonsfield, Maine, USA Current Sled: 2001 XC 500 2008-2009 Miles: 700
	Quote originally posted by xcr440 130 is a good respectable number. If you have ves it is around 100, a tad less without ves. ok i don't think it has VES its just the XC but it does say high output twin on the hood idk if that means anything or not but thank you i didnt think it would be close to 100 2001 XC 500 4" powermadd bar risers Sno-stuff rumble pack 96 woody's picks powermadd handguards red windshield black headlight cover 1993 Chevy 1500 2wd V6 Dual Exhaust, with some other goodies but i'll never tell, It will give your V8's a run. Rating: 0 Quick Edit Full Edit

	November 3rd 2009 at 12:10 PM Post #4
	chadd Junior Member 369 Posts Group: Members Member Since: November 30th 2005 Location: Wisconsin, USA Current Sled: 2000 Indy 500XC
	Quote originally posted by INDY400MOD Quote originally posted by xcr440 130 is a good respectable number. If you have ves it is around 100, a tad less without ves. ok i don't think it has VES its just the XC but it does say high output twin on the hood idk if that means anything or not but thank you i didnt think it would be close to 100 Polaris never directly quoted the non-VES motor output anywhere I've looked. They did say it was X% more than the Indy 500 (fuji motor). I think it ended up being 93 to 95 hp. I believe the VES model was quoted as being 105 or so. Rating: 0 Quick Edit Full Edit

	November 3rd 2009 at 7:32 PM  [ Modified November 3rd 2009 at 7:41 PM ] Post #5
	FastPolaris Dragon Flier 120 Posts Group: Members Member Since: October 9th 2006 Location: western new york
	depends on whether the engine was hot or cold. if my memory serves me right the psi should be higher when it's cold. for that engine normal compression should be 100-120. with the each cylinder being no more or less than 10 psi than the other. ride hard, you can rest when you die Rating: 0 Quick Edit Full Edit

	November 4th 2009 at 10:02 AM Post #6
	INDY400MOD Full Throttle 124 Posts Group: Members Member Since: August 3rd 2008 Location: East Parsonsfield, Maine, USA Current Sled: 2001 XC 500 2008-2009 Miles: 700
	Quote originally posted by FastPolaris depends on whether the engine was hot or cold. if my memory serves me right the psi should be higher when it's cold. for that engine normal compression should be 100-120. with the each cylinder being no more or less than 10 psi than the other. This was cold and they were both 130 even that must be pretty good then if your saying 120 tops 2001 XC 500 4" powermadd bar risers Sno-stuff rumble pack 96 woody's picks powermadd handguards red windshield black headlight cover 1993 Chevy 1500 2wd V6 Dual Exhaust, with some other goodies but i'll never tell, It will give your V8's a run. Rating: 0 Quick Edit Full Edit