Author Topic: GuzziDiag HowTo - A tutorial for beginners  (Read 497953 times)

Offline nyITguy

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1320 on: August 07, 2017, 01:04:18 PM »
Would someone please let me know how to obtain a stock map for the Breva 750? Thank you.

Greg

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1321 on: August 07, 2017, 03:44:54 PM »
I'll send you one.

Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1322 on: August 07, 2017, 07:04:13 PM »
Has anyone tried GuzziDiag on a V9? Is the cable the same as the one for a Griso?
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Offline lorazepam

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1323 on: August 07, 2017, 07:19:56 PM »
Is there anything special I need to do after installing a map on my V7, resetting the throttle, and telling the ecu to relearn? any special rpm to run, or just ride it?

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1323 on: August 07, 2017, 07:19:56 PM »

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1324 on: August 07, 2017, 09:16:32 PM »
Has anyone tried GuzziDiag on a V9? Is the cable the same as the one for a Griso?


Yes. Same cable.


Is there anything special I need to do after installing a map on my V7, resetting the throttle, and telling the ecu to relearn? any special rpm to run, or just ride it?

Nope. Just ride! :thumb:

Offline nyITguy

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1325 on: August 07, 2017, 10:04:32 PM »
I'll send you one.

Thank you.



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Offline DaSwami

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1326 on: August 10, 2017, 08:42:57 AM »
Is there anything special I need to do after installing a map on my V7, resetting the throttle, and telling the ecu to relearn? any special rpm to run, or just ride it?

Well, how did it go?

Offline lorazepam

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1327 on: August 10, 2017, 09:06:34 AM »
Well, how did it go?
It went well. Still have some decel popping, but no more cold nature. I can take off much sooner than before the reflash. I did the valves 1k ago, and I am going to check them again to make sure they are in spec.
I installed the no cat, no baffle on my V7. I have the LaFranconi  Competizioni mufflers.
Going to send beetle an email, and see if there is anything else I need to do to reduce the popping.

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1328 on: August 10, 2017, 04:36:30 PM »
I have a look at the map. I might be able to improve the popping situation.

Offline lorazepam

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1329 on: August 10, 2017, 04:40:54 PM »
I have a look at the map. I might be able to improve the popping situation.

That is awesome! I noticed the exhaust was more "eye burning" than the previous map, but damn, it gets to 5500 rpm much faster, pulls very well.

Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1330 on: September 10, 2017, 02:01:13 PM »
Flying blind here. I found what appears to be the ECU connector on my V9, located under the left side cover at the front. But when I tried to connect using the cables that worked on a Griso, it didn't fit.

Looked like it should, but it seemed a fraction too small to slide over the connector on the bike. I didn't want to force it. Any thoughts? I can post photos if that would help.

Not trying to do anything fancy, just a learning reset for the new Agostinis. Also wondering if anyone knows the correct TPS setting for a V9. TIA!
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Offline guzzisteve

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1331 on: September 10, 2017, 03:58:20 PM »
The V7's (late models) are next to air filter under seat in it's own holder. Haven't done a V9.
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beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1332 on: September 10, 2017, 04:19:57 PM »
V9's have ABS, right? That connector is probably the ABS gizmo connector.

As Steve says, it'll likely be tucked up under something near the airbox.

Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1333 on: September 10, 2017, 06:01:27 PM »
Thanks. I'll take another look tomorrow, and post pics if I don't find it.
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pete roper

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1334 on: September 10, 2017, 08:40:48 PM »
If you take yer seat off and take a pic directly from above one of us gurning half-wits will probably be able to identify it for you! :grin:

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1335 on: September 11, 2017, 07:29:05 AM »
Quote
gurning

I'm pretty good with words, but had to look that one up..  :smiley: Makes a nice word picture.
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Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1336 on: September 11, 2017, 10:50:38 AM »
Thanks and a tip of the hat to all the "gurning half-wits" offering suggestions. As advertised, I found it tucked discreetly between the airbox and the seat lock.
« Last Edit: September 11, 2017, 10:52:56 AM by wittangamo »
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Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1337 on: September 11, 2017, 11:32:48 AM »
OK, got connected, saved my stock map and reset learning parameters for fuel trim to accommodate the new Agostinis.

One question remains. The instructions for the MIUG3 say not to reset the TPS unless it's out of range. The ranges for V7 and V7II are listed, but not V9. With ignition on and engine off, my Roamer was bouncing from .7 to .8, which is lower than the V7 examples shown.

The bike had its first service at 900 miles and is now at 1400. Running fine, minor and occasional popping on decel with the new mufflers.

Should I reset the TPS or leave well enough alone?
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Offline guzzisteve

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1338 on: September 11, 2017, 11:41:39 AM »
If it's working don't fix it. I'd see how it works first.
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beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1339 on: September 11, 2017, 08:24:55 PM »
Throttle value shouldn't bounce with engine off. It's normal for it to bounce a bit while idling. I'd be tempted to relearn the throttle.

Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1340 on: September 12, 2017, 11:11:18 AM »
Good advice all around. I'm going to split the difference and ride it a few days, then if the TPS is still iffy I'll try a reset. Thanks!
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beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1341 on: September 21, 2017, 09:12:17 PM »
Maybe the V9 TPS is an odd duck. Thanks to welshrob, for getting this reading for me.

I won't know for sure until I get my mits on a V9, but I'd say a TPS reading of 0.8 or 0.9 may be valid.





Offline wittangamo

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1342 on: September 22, 2017, 12:13:11 PM »
Curiosity got the better of me.

I reset the TPS and it went from .8 to .9. Afterwards reset learning parameters again. At 1800 miles it’s still loosening up, especially at higher rpms. Maybe just placebo, but it seems to have slightly less popping this time around.

Really enjoying this V9! The pure fun factor is higher than either of my previous Guzzis.



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Offline hzbloke

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Can't reset TPS on '08 Breva 750
« Reply #1343 on: October 16, 2017, 12:09:47 AM »
G'day all,

I've read every post in this thread and can't find a solution to my problem. I've got the right cables, drivers etc etc. I've tried every mentioned combination of when to plug/unplug, turn on/turn off and so on and GD knows the bike is there - numbers change when I twist the throttle and so on. I'm using a Windows 10 laptop, it's a 15RC ecu. But.....

When I go to 'actors' the page only shows 'Engine Off' whereas all of the photos in this thread show 'Engine On' on the right hand half of the screen. When I try TPS reset (with the ignition on) the box pops up and says 'Actors:OK' not 'Reset:OK' as expected. Same when I try self learning. And indeed the number for TPS hasn't changed.

Any suggestions?

Cheers
Ray
2019 Kawasaki Z900rs
2008 Breva 750
1986 BMW R65

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1344 on: October 16, 2017, 12:13:44 AM »
What bike?

What bike have you selected in the preferences?

Offline hzbloke

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1345 on: October 16, 2017, 12:22:10 AM »
'08 Breva 750. And, yes, same is selected in preferences.
2019 Kawasaki Z900rs
2008 Breva 750
1986 BMW R65

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1346 on: October 16, 2017, 12:54:56 AM »
What is the current TPS value?

Offline hzbloke

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1347 on: October 16, 2017, 01:09:30 AM »
I think you may have just solved my "problem". The 'Throttle Real' is 9.23° but the 'Throttle' is 3.1° which I believe is the correct value. I was looking at the wrong throttle. Should I presume the 'Selflearning' has also reset and where has 'Engine On' gone?
2019 Kawasaki Z900rs
2008 Breva 750
1986 BMW R65

beetle

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1348 on: October 16, 2017, 01:18:35 AM »
You don’t have an idle stepper motor, so there’s no ‘engine on’ actors menu.

Autolearning parameters should have reset.

Offline hzbloke

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Re: GuzziDiag HowTo - A tutorial for beginners
« Reply #1349 on: October 16, 2017, 01:40:25 AM »
Excellent. Thank you. I clearly know just enough to get myself confused.
2019 Kawasaki Z900rs
2008 Breva 750
1986 BMW R65


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