SC Install resulted in 50 more HP...suggestions needed

imazman

Ok sorry it took so long to post my data, but was busy with family events. Anyway, after extensive searching of information on the internet and some quick post-processing and comparing my "Street" run and the "Dyno" runs I believe the issue is the Dyno operator didn't load the rollers with enough resistance to allow the SC to kick in to it's full potential.

Can someone confirm or second my hypothesis?

Attached you should find links to a street run and a dyno run along with some pics of the post-processing and data comparisons. A few words about the data...
- All the "Dyno" runs showed the same trends and characteristics among them, so which one I used to compare is irrelevant.
- The one "Dyno" run was on a 0-60 log so it stopped logging around 63mph
- I removed data before the starting (2500rpm) and after letting off WOT.
- The data is not my post-processed, so it's raw dump values.

Pic Info:
- I post-processed data so all the graphs, the X-AXIS IS RPM...not sample! So all graphs data element is function of RPM.
- The graph titles tell you the Cypher data elements, the graph legend will tell you which color is street and which is dyno.
- The side-by-side AFR and Base Fuel Schd plots are comparing Street vs Dyno within each graph and comparing the two side-by-side graphs shows consistency among different (bad) Dyno runs.
- The pic of four shows various data elements comparisons of Street vs Dyno.





Ugg...forgot how to get pics in...and my attached files didn't seem to show up anywhere...trying again...

Pics:
https://drive.google.com/open?id=0B1...zltQnVaRDBmRm8
https://drive.google.com/open?id=0B1...EtzMzFtYkp4cU0
https://drive.google.com/open?id=0B1...E0yT195WkhCWHc

Data Files (csv):
https://drive.google.com/open?id=0B1...UJqTmRKUlQ1M3M
https://drive.google.com/open?id=0B1...XdRUUNIZkc0aFE

imazman

Does anyone with dyno experience know what happens if a SC car is run without tension on the dyno pulleys? How much tension is necessary for SC'd pulls? Does anyone know what cpuld cause the graphs to produce drastically different response? e.g. AFR delays to increase and doesnt increase as high.

/Z/