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General Category => General Discussion => Topic started by: BMWDavid on July 11, 2015, 11:23:53 AM

Title: Ti Race Kit ECM vs. stock ECM
Post by: BMWDavid on July 11, 2015, 11:23:53 AM

I recently purchased a 2003 V11 LeMans. It came with the Ti Race kit. Only the ECM has been fitted to the bike by PO. Still running stock mufflers. Any downside to this? The other (stock?) ECM that came with the bike appears to be the original unit. It is labeled " California P.I. MY 02" would this be the correct OEM unit for my 2003 LeMans?

The Ti kit appears intact...never installed other than the ECM. It is missing one of the raised hanger mounts.

Any insight on the Ti kit would be appreciated. I'm just recently getting into these bikes and have things to learn.

Thanks!

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: redrider on July 11, 2015, 12:45:10 PM

The stock map and carbon cans with a K&N filter had 79 and change at the rear wheel. It ran crappy at 3-3500 rpm. With Guzzidiag, I installed the Titanium map in my 04 Café Sport. With the new map, it's much smoother everywhere and I was able to tweak the Idle Fuel Trim to +30. That cured the 3500 stumbles. My final set-up is the Ti map, Stuchi crossover, Mivv exhaust and K&N air filter. Take the time to check the throttle body balance and set the TPS. Adjust valves to the world spec. If I'm sedate, mid 40's. Mid 30's most days though with a lot of in town riding. FWIW, I tried several maps and the Ti felt smoother than the others. I can send you the maps if you want. Guzzidiag works. Youtube 89milleGT has video.

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: BMWDavid on July 11, 2015, 01:05:36 PM

I'm running the Ti map now with the Ti Race Kit ECM in bike. Just wondering if any downside running Ti map with stock mufflers and air filter.

Bike feels great...very smooth pull with no stumbles. I smell a bit of richness when I come to a stop. 

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: redrider on July 11, 2015, 01:31:14 PM

She's probably a bit rich with the restrictive stock cans. Do you have the Guzzidiag program and cable?

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: BMWDavid on July 11, 2015, 01:37:12 PM

I don't have any Guzzidiag stuff. I do plan on installing the Ti cans that came with the bike some time in the near future. That should be a nice sound!

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: smdl on July 11, 2015, 05:44:28 PM

The Ti exhaust sounds amazing.  You'll love it!  The pipes and ECU are made for each other, so should be a slightly better match, but I really don't think it makes that much of a difference.  Enjoy it!

Cheers,
Shaun

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: Moto Fugazzi on July 11, 2015, 07:24:37 PM

Quote from: redrider on July 11, 2015, 12:45:10 PM

The stock map and carbon cans with a K&N filter had 79 and change at the rear wheel. It ran crappy at 3-3500 rpm. With Guzzidiag, I installed the Titanium map in my 04 Caf� Sport. With the new map, it's much smoother everywhere and I was able to tweak the Idle Fuel Trim to +30. That cured the 3500 stumbles. My final set-up is the Ti map, Stuchi crossover, Mivv exhaust and K&N air filter. Take the time to check the throttle body balance and set the TPS. Adjust valves to the world spec. If I'm sedate, mid 40's. Mid 30's most days though with a lot of in town riding. FWIW, I tried several maps and the Ti felt smoother than the others. I can send you the maps if you want. Guzzidiag works. Youtube 89milleGT has video.

I'd like to try the TI map, and I'll send you a pm.
What do you mean by idle trim set to.+30? Is that the CO?
Ken

Title: Re: Ti Race Kit ECM vs. stock ECM
Post by: pauldaytona on July 12, 2015, 05:07:11 AM

It's only different in the fuel, iginition is't changed. It's richer.

Here compare of the maps, so numbers are to add to the original values of the v11 map.

(http://s15.postimg.org/pmhdnlp8b/Capture15m_v11_titanium_compare.jpg)