2010 FLSTC Stage 1 dyno results - comments?

Keithhu · Oct 27th, 2009, 11:39 PM

Quote:

Originally Posted by Hoople

What you WANT the A/F ratio to be is the desired A/F Ratio. Those are the numbers you place in your A/F ratio map using a Laptop.
But even though you may WANT (or enter) the A/F ratio to be a certain value, when you check it with an Infra-Red exhaust analyzer it may be something else. To correct that difference between the desired and actual, you must modify your V/E map table.

The V/E map table is the volumetric efficiency table or how well the engine is an "air pump". The better it can breath, the higher the volumetric efficiency.

Hoop!

Desired for me is a motor that runs well, cool enough, and that I get a reasonable boost in performance for my money. The improvement in sound I can verify is terrific. Many complements from the neighbors.

. And the V&H BSS look great too.

Quote:

Originally Posted by Bud White

it is .. one reason i asked if it was motor city i know couple engines that melted down from there

Perfect! Ray (Service Manager) came to ABC from Motor City in the last year - in fact many defected from Motor City in this wave and came to ABC. Parts manager, Service manager, at least 2 sales guys.

Not sure what was going on, but gotta be something.

Merge

Hoople · Oct 27th, 2009, 11:49 PM

Quote:

Originally Posted by Keithhu

Desired for me is a motor that runs well, cool enough, and that I get a reasonable boost in performance for my money. The improvement in sound I can verify is terrific. Many complements from the neighbors.

. And the V&H BSS look great too.

It Looks Like your in Great Shape. Nice charts & the Bike should pull !

Keithhu · Oct 27th, 2009, 11:49 PM

Quote:

Originally Posted by Hoople

Would you happen to know how long in seconds those pulls were?
I don't see anywhere where it states that. Also are you actually above sea level where those pulls were made? (28.64" HG)

Hoop!

Hoop, no idea how long. I turn the bike over to them, They give me 2 sheets of paper and a louder bike back.

And according to Wikipedia, Waterford, MI is 982 ft. above sea level.

Keithhu · Jan 7th, 2010, 03:43 PM

Reviving an old thread here.

and 2.5K is buggin me.

Any thoughts about whats going on here, is this a careless tune, are they all like that? Seems pretty lean in that range which in higher gears I might be spending time in at cruise, no? (no tachometer on the bike).

What do the wise men say?

IR Rick · Feb 21st, 2010, 12:34 PM

Keithhu

Just had my bike dyno. On the AF it is showing 14 at 2500rpm. and drops to 13 @3100rpm, stay in the 13's until it gets to 5000rpm and starts to drop to 12 by the time it get to 6200rpm
Im running VO2 VH, SE Mufflers, and Master tune, came in on 81.86t @ 71.10H not sure if this is good or bad

Chopper · Feb 21st, 2010, 12:57 PM

The map looks fine, close to 13-1, it's a fourth gear roll on with wide open throttle, at cruising speeds with less throttle open and less rpms, in high gear you will be running leaner, that's good unless you own your own gas station, looks like a standard stage 1 roll on, how's it ride, that's what it's all about.

Jan 7th, 2010, 03:43 PM	#24
Keithhu Contributor$ Ride: 2010 Heritage, V&H BSS, SERT Join Date: Sep 22nd, 2009 Location: Bloomfield Hills, Michigan Posts: 124	Re: 2010 FLSTC Stage 1 dyno results - comments? Reviving an old thread here. and 2.5K is buggin me. Any thoughts about whats going on here, is this a careless tune, are they all like that? Seems pretty lean in that range which in higher gears I might be spending time in at cruise, no? (no tachometer on the bike). What do the wise men say? __________________ Bound to cover just a little more ground!

Feb 21st, 2010, 12:34 PM	#25
IR Rick Warming The Wheels Ride: 2009 Ultra Classic Preal Black Join Date: May 20th, 2009 Location: Portland Oregon Posts: 115 My Mood:	Re: 2010 FLSTC Stage 1 dyno results - comments? Keithhu Just had my bike dyno. On the AF it is showing 14 at 2500rpm. and drops to 13 @3100rpm, stay in the 13's until it gets to 5000rpm and starts to drop to 12 by the time it get to 6200rpm Im running VO2 VH, SE Mufflers, and Master tune, came in on 81.86t @ 71.10H not sure if this is good or bad __________________ Every Day Is A Great Day On 2009 Ultra Classic Black Pearl ABS Bushtec/ turbo 2 trailer

Feb 21st, 2010, 12:57 PM	#26
Chopper Community Guru Wannabe Ride: 1968 Harley Chopper Join Date: Nov 25th, 2008 Location: Idaho, USA Posts: 1,195	Re: 2010 FLSTC Stage 1 dyno results - comments? The map looks fine, close to 13-1, it's a fourth gear roll on with wide open throttle, at cruising speeds with less throttle open and less rpms, in high gear you will be running leaner, that's good unless you own your own gas station, looks like a standard stage 1 roll on, how's it ride, that's what it's all about. __________________ Hollow Points - For Those Who Care Enough to Send the Very Best

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2010 FLSTC Stage 1 dyno results - comments?

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