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Dec 14, 2009 | 08:49 AM

XMA

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PCV Questions

Had a brain cramp and covered up the numbers on my AT modules (what the directions specifically said not to do) that indicate what cylinder they go to. Is there another way to tell which one is which?

Dec 14, 2009 | 09:18 AM

jimmything

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From: NC

I'm thinking Jaime may chime in any sec now....

Dec 14, 2009 | 12:46 PM

fevest

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When I put them on my bike, both of those at units are identical. That is other than the 1 and 2 on the back.

Dec 14, 2009 | 08:45 PM

09StreetGlider

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From: Bagram, Afghanistan

Just went and looked at mine....I cant tell a difference other than the part numbers on the back. Any way you can carefully peel back the velcro and see the numbers?

Dec 15, 2009 | 04:40 AM

luc.who

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From: Lewisberry PA

may be another option

If your AT tables are off by double digits, chances are the AT is trying to make CYL 1 look like CYL2 and I would guess they are on the wrong cylinder. If your tables are off by 3, then you may have gotten lucky.

Dec 16, 2009 | 10:26 PM

fuelmoto

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From: Little Chute, WI

Hook up the software and start the bike, then unplug one of the AT modules and see which cylinder drops the AFR reading and label the module accordingly

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Dec 17, 2009 | 11:52 AM

iclick

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From: Baton Rouge, LA

Quote:

Originally Posted by fuelmoto

Hook up the software and start the bike, then unplug one of the AT modules and see which cylinder drops the AFR reading and label the module accordingly

Never thought of that before. Great idea. You must have some experience with this stuff.

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Dec 18, 2009 | 04:59 AM

luc.who

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From: Lewisberry PA

Quote:

Originally Posted by fuelmoto

Hook up the software and start the bike, then unplug one of the AT modules and see which cylinder drops the AFR reading and label the module accordingly

Jamie, that will tell him the AT that is connected to which cylinder, but it won't tell him if they are the correct AT connected. That's why I think if he looks at his table adjustments. If they are way off your base map, then he may have AT2 on cyl 1... Is that right?