SEPST: Can I use 044 speed density cal with 2008 ECM instead of 205 alpha-N

Started by jty, August 02, 2019, 11:49:09 PM

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jty

Application: 2008 Touring with 120R engine, Tman 660-SM cams, SE 58mm TB w/SE HB Elite, Khromewerks 2:1:2 exhaust.

My current tune is based on 205UF006 but I recently realised that the 044SDO209A calibration has my ECM PN listed as fitment but its application
is listed as 2010-2013 Touring.

Is it possible to switch to the new speed density software level (and retune)?
You never see a motorcycle parked outside a psychiatrists office

rigidthumper

I would say no, because the 10-13 cal is looking for the small 02 sensors, which have a different voltage bias.
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jty

Quote from: rigidthumper on August 03, 2019, 07:19:44 AM
I would say no, because the 10-13 cal is looking for the small 02 sensors, which have a different voltage bias.
Ok, too bad. Thanks a bunch for the help! Best forum.
You never see a motorcycle parked outside a psychiatrists office

BVHOG

What are you tuning with, I believe I have the MAP VS RPM cals in PV for 08-09
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Schex3x


98fxstc

Quote from: BVHOG on August 05, 2019, 11:53:33 AM
What are you tuning with, I believe I have the MAP VS RPM cals in PV for 08-09

Answer might be useful

jty

Quote from: BVHOG on August 05, 2019, 11:53:33 AM
What are you tuning with, I believe I have the MAP VS RPM cals in PV for 08-09
Sorry for the delay, not daily here.  I'm tuning with SEPST.

You never see a motorcycle parked outside a psychiatrists office

jty

Quote from: Schex3x on August 07, 2019, 04:29:23 AM
stock '09 cal is speed density, software level 218
Yes, and SEPST offers speed density cal for 2009 on. I did not remember they changed the lambdas and moved them further down with the new frame.
You never see a motorcycle parked outside a psychiatrists office