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Question for the tuners

Started by stickman53, July 29, 2021, 02:36:41 PM

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stickman53

I have a stock 2019 Road Glide 107 except for TTS-100 cam and TTS cal for this setup.

I'm installing 117 pistons and cylinders and keeping everything else the same.    I plan on riding it 120 miles so Doc can tune it. 

TTS doesn't have a cal for a 117 with the TTS-100 cam.  Can I just take the existing 107 map and manually increase the VE's 10% and maybe do an auto tune run.   Will this get it close enough to safely ride 120 mile ride to Doc's shop?     Thanks
Rick

kd

July 29, 2021, 02:50:44 PM #1 Last Edit: July 29, 2021, 02:57:37 PM by kd
Not a tuner but I do have an opinion.

Can't borrow a trailer or fit in your pick-up?  It's a risk you'll have to decide is worth taking at your expense.  You'll have heat cycles that need to be done with proper AFR and break-in is a conscious thing done in steps no matter which method you choose.  A straight run of 100 miles is not one of them. Doc can dial it in AND do the break-in at the same time.  That's not really an extra expense but it is safer than what you are suggesting.   :nix: Type break-in or something similar in the search box here and see what has been discussed before you make your decision. 
KD

aswracing

Quote from: stickman53 on July 29, 2021, 02:36:41 PM
I have a stock 2019 Road Glide 107 except for TTS-100 cam and TTS cal for this setup.

I'm installing 117 pistons and cylinders and keeping everything else the same.    I plan on riding it 120 miles so Doc can tune it. 

TTS doesn't have a cal for a 117 with the TTS-100 cam.  Can I just take the existing 107 map and manually increase the VE's 10% and maybe do an auto tune run.   Will this get it close enough to safely ride 120 mile ride to Doc's shop?     Thanks
Rick

Instead of ratcheting up the VE's to compensate for the displacement difference, just set "Engine Displacement" in "ECM Tuning Constants".