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Buell Motorcycle Forum » Old School Buell » Archive through April 22, 2008 » Race ECM, whats sooo special about them? « Previous Next »

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Dnchevyman
Posted on Sunday, April 20, 2008 - 07:50 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Well, i won a race ECM off of ebay. 150 shipped to my door. dont think i did too bad. But anyways, why are they sooo special? Can they be custom tuned at a dyno shop? Whats the deal?

And i have a power commander for sale for a 99x1 if ya want it.. $100
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Oldog
Posted on Sunday, April 20, 2008 - 09:53 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Before ECM spy or the package that American Sport Bike sells 'you' could not re map the ecm,
The PC was an attempt to gain some control of the fueling by altering the ECM output.

the Race ECM had best performance maps & ignition settings VS Clean air settings.
If I understand it the box is otherwise the same.
the newer tube frame Race boxes are NEWER tech as the supply of older parts was exhausted because the demand was much greater than expected,
AND the original parts were not available any longer.

If you have never ridden an FI Buell with the race ECM you are going to be startled.
A big portion of the mid range hole goes away for the most part its an improvement,

You would want to keep the stock one and put it on the shelf so when tail pipe sniffers come to your state ( they will )
its unbolt - bolt test reverse.

I hope that the ECM pans out ok for you, that is one thing that I would not buy used off of E-Bay.

(Message edited by oldog on April 20, 2008)
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Dnchevyman
Posted on Sunday, April 20, 2008 - 06:03 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

yea, the lovely thing about ebay is paypal. pretty easy to get your cash back if its a non working item.
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Brokeneck
Posted on Monday, April 21, 2008 - 01:07 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

My 2000 S3 never ran right till I added the race parts -- stock parts were a compromise to make a very tweaked motor pass all the federal regs.
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Dnchevyman
Posted on Tuesday, April 22, 2008 - 08:41 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Once i get the race ecm, will i have to get the bike tuned still? Im retarded when it comes to this stuff...
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Chasespeed
Posted on Tuesday, April 22, 2008 - 08:44 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Not 'tuned', no.

You WILL need to reset the TPS though...

minor thing, should only cost you about 1/2 hour labor...

Chase
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Brokeneck
Posted on Sunday, April 27, 2008 - 02:44 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Ya really can't tune an FI bike -- TPS will do wonders though -- You will enjoy the difference == Bneck
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