TTS: '08 Ultra build
#1
'08 Ultra build
Hi guys my 2008 Ultra has 108,000 miles on it and I decided that it was time for a top end rebuild. I bought TTS Mastertune (blue dongle) and I used it all summer with the stock setup. My heads and jugs are at VTR getting a Stage 1 port and polish with oversized valves and a 107" bore. I am using S&S 583 EzStart cams with S&S Powertune pipes and V&H Monster Ovals. I already have S&S Teardrop AC. I looked through the cal listing and I don't know which one to use. HELP PLEASE
#2
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bigmike88k (12-08-2016)
#3
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bigmike88k (12-08-2016)
#4
thanks for the replies, do you think that bigger throttle body is nice or necessary. I mostly do cruising type riding, you know, commuting and weekend rides 300 or 400 mi. Mostly solo. I know that I will have more airflow from the head work, but my OEM setup never went over 40% duty on the injectors, even when I got on it while V-tuning(nice product Steve). Along those same thoughts I wonder about my AC choice, do you think the S&S will provide enough air. Thanks again
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#8
Thanks Steve, I tried doing the cam estimator for the cam and the results were not good. Very rough idle, so I reset it to the original settings and will run camtune tomorrow. Using that data I will start V-tune. We still have snow and ice here in New England so I am just going to run the motor with a blower on it and keep the rpm's down until I ride it. I usually start riding in March.
#9
Thanks Steve, I tried doing the cam estimator for the cam and the results were not good. Very rough idle, so I reset it to the original settings and will run camtune tomorrow. Using that data I will start V-tune. We still have snow and ice here in New England so I am just going to run the motor with a blower on it and keep the rpm's down until I ride it. I usually start riding in March.
0.053 * 1.65 = 0.087
0.053 * 1.64 = 0.087
0.053 * 1.63 = 0.086
In all cases that is already past when the valve opened and what the ECM needed to be setup for. Camtune will show you where it really is.
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Gordon61 (02-28-2017)
#10
I ran camtune on the DAG-205-04 cal and got a "2" from the software. Modified the cal for Vtune and ran it with flight recorder. I am still breaking it in. So far I have 3 tuning runs in, total of 50 miles. I am seeing a lot of changes in EGR and the VE tables, I think that's what I want to see at this stage. Bike is running better every time I put a new cal in.
I am trusting this program to make the right changes and so far it is. Will keep you updated.
I am trusting this program to make the right changes and so far it is. Will keep you updated.