Good advice here Rickssz ^

Your wheel spin is directly related to your right foot, feather the throttle to minimize spin. As far as power goes, your not gonna really know unless your on the dyno, that being said, you can maximize your spark advance by logging with the predator if yours has that capability. Increase spark in ...

Flooring from an idle with a ride with any kind of power at all is gonna give you wheel spin, wheel spin = crappy launch. Have a friend ride with you when you practice launching to verify the RPM range that your in on a good hard launch with little or no spin. Then you can go and tweek your timing ...

For a good launch your not going to be revving to 4K, you'd smoke the tires! Hell, with an A4, there prolly spinnin' standin' still. So the timing increase is pointless for that scenario.As Monte said, increase (bottom and middle ranges in your case, one range at a time) and check for KR. Repeat if ...

There was in GMHTP magazine, the predator came out in the top 2 out of 6 if my memory serves. the difference between #1 and #2 was negligable, like .2 0r .3 hp gain.

Thanks Monte!

OK, here's my latest log that DSLogRedux says no change is necessary. Cruise is at about 2280 rpm (cruise control), when I looked at my predator every few moments the ltf's were at +0.78 each, from that wouldn't you adjust -1? I know what the program says is the averages (not +0.78), but my manual ...

10-4

Guys?

My version (5.0.1) says what your saying, and i understand that> the part i don't understand is that when you look at the log maually, all steady runs at around 2500 rpm are overwelmingly 1.56 and 2.34, shouldn't they be closer to zero or slightly negative at that rpm?

OK, probably be Monday though.
Thanks again guys.

Brian

5.0.1

Cool,
thanks guys, hope it's not a bug, great piece of software you got there!

Yeah, it told me "no adjustment necessary" on THIS log. However; as Monte said the rpm range was a fuzz high for a good log. I will try to post log now...

This is the tune with over 60 miles on it. Just a cruise log no WOT's on it.

I think this version needs to be checked again, I just did a cruise log at 2500 rpm and my long terms were: 1.56 for bank 1, and 2.34 for bank 2. This current tune had over 60 miles on it before this log. Redux told me no changes were necessary. Now corect me if i'm wrong, but shouldn't it have told ...