LEO VINCE DECAT EXHAUST Does it improve performance? Here's the figures

[showkey]

That "learned values" or "fuel trim" changes on the NC is so limited that it makes little or no difference.

 

[johnnc]

Didn't reset ecu but don't think it would need done as there was no difference in figures or feel.
Be good to have that datalogger but the speedo worked fine. It reads a bit fast but is consistent. 7 out of first 12 runs were 6.61 sec.

Ok, I tried to read one more time the test. Good test.
But I believe there are 2 important thing missing.

1) did you make the reset of ecu after installing the Leo kat?
(The bike needs that)

2) why don't get a "Koso" instrument to test accelerations?
0-60mph or what ever you want, like 0-1/4 miles...

http://pages.ebay.com/link/?nav=item.view&alt=web&id=300975428161

I had Koso on my bike before and I did check if is working good.
I tested with professional photocells. Is perfect...!!!

Anyways, I had leovinci deCat, I believe is not improving performance.