Search found 72 matches

by mill3833
Fri Oct 23, 2015 6:56 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance, Thanks for the feedback. I just wanted to make sure I wasn't doing something wrong, or could do something different to make the loads go easier. I really appreciate your fast response on these issues. Having a SW developer who is so tightly coupled with the end user is what makes the whole MS...
by mill3833
Wed Oct 21, 2015 7:29 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance, Just had the last night of racing for the season tonight. Code 5101 with mph shifting worked just fine. Maybe at a later date I will do some more experimenting with 5102iv and the new overrev shift points feature. As a side note, I usually have some issues when bouncing between firmware versi...
by mill3833
Mon Oct 19, 2015 4:12 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance, Yes, I was looking right over it! I was looking for a "default=10", when mine was set at 150. Back a couple of posts ago, you mention how I could disable Decel Mode, which I have done by setting Max Sload=0. So I guess having 150 in there doesn't mater. Ok, so I just got back from t...
by mill3833
Mon Oct 19, 2015 2:12 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance,
I do not see the "Min Decel Mode Speed" option, as you mentioned.
by mill3833
Sun Oct 18, 2015 6:29 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Thanks for looking into this. On that test drive, I made the mistake of pulling out onto a busy road, figuring it would eventually shift out of 1st. The 2nd test drive with the 5101 code worked as expected. I continue to hone in on the proper shift table. I'll await any updates to 5102iii. -Dave
by mill3833
Sun Oct 18, 2015 1:32 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance,

I just tried 5103iii and it never makes it out of 1st gear.

Attached is data log from the 5102iii drive (crawl), and the tune.

Dave
by mill3833
Sat Oct 17, 2015 5:04 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance, I had a chance to experiment with different line pressures during the 2-3 shift, to try to soften it, to prevent some binding that I think the data was showing. I read some of your on-line manuals which were very helpful in understanding these shifting adjustments. But I am still having a str...
by mill3833
Sat Oct 17, 2015 4:50 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Thanks Lance. I'll give it a try tomorrow, at least the 1-2 and 2-3 shifts. I am assuming I need to bump the MPH table values up out of the way so they do not interfere with the RPM shift point?

Dave
by mill3833
Fri Oct 16, 2015 1:42 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

Lance,

Yes, a separate rpm rev limit value for each gear is what I'm looking for. That way, I can stretch it out in 3rd gear if need be.

Thanks,
Dave
by mill3833
Thu Oct 15, 2015 6:29 pm
Forum: MegaShift Transmission Application
Topic: WOT odd shifting behaviors
Replies: 27
Views: 17423

Re: WOT odd shifting behaviors

One other question, while I'm thinking of it... I like your Tach+Load shift tables, almost. It is what I need for WOT shifting. Benifit is being able to program different RPM shift points for different gears. But I don't think it would work very well on the street, unless I'm missing something in ho...