Search found 9 matches

by Tornadotech
Wed Jan 29, 2014 12:27 am
Forum: MegaShift Transmission Application
Topic: Crashes when put into drive
Replies: 13
Views: 22359

Re: Crashes when put into drive

I have been having the same problem occasionally. But lately now it seems to be happening everytime I put my truck in park. Some things I have noticed: The "manual" input will not register when this is happening while the gear selector is in any of the "Drive" ranges, but when sh...
by Tornadotech
Mon Jul 15, 2013 3:09 pm
Forum: MegaShift Transmission Application
Topic: V4.126 PC table MAP or TPS
Replies: 4
Views: 8724

Re: V4.126 PC table MAP or TPS

Yeah, I figured that out after reading one of the other posts. I thought I had set the preferences correctly but I hadn't. Working great now. Thanks. Other than my random vss spikes ( going to change the cable and reroute it ) I am running completely in auto and working great now. Just drove 250mi t...
by Tornadotech
Fri Jul 12, 2013 3:47 pm
Forum: MegaShift Transmission Application
Topic: V4.126 PC table MAP or TPS
Replies: 4
Views: 8724

V4.126 PC table MAP or TPS

The newest version now has my pressure control table tied to the TPS. Tried to edit my PC MAP bins and it says TPS %

I'm not using a TPS , how do I switch it back to MAP for PC table ?
by Tornadotech
Fri Jul 12, 2013 3:44 pm
Forum: MegaShift Transmission Application
Topic: TCC unlocking issue
Replies: 6
Views: 12294

Re: TCC unlocking issue

With the new v4.126 all is working well with the TCC. It works great now. Thanks.
by Tornadotech
Sun Jun 16, 2013 3:42 pm
Forum: MegaShift Transmission Application
Topic: TCC unlocking issue
Replies: 6
Views: 12294

Re: TCC unlocking issue

Loaded that code. Gave it a try and logged it. Didn't actually get it to lock up. My VSS is still having some issues as seen by my logs.(I thought it was doing better than it was) So that explains the weird downshifting that it is doing. But, nonetheless, here it is. I will try to get another log wi...
by Tornadotech
Sat Jun 15, 2013 4:31 pm
Forum: MegaShift Transmission Application
Topic: TCC unlocking issue
Replies: 6
Views: 12294

Re: TCC unlocking issue

Yeah, I can post em. In the process of hooking up tach signal right now, and messing with VSS. I will post them as soon as I can get a fresh datalog. Thank you very much for all the work you have done so far.
by Tornadotech
Sat Jun 15, 2013 10:36 am
Forum: MegaShift Transmission Application
Topic: TCC unlocking issue
Replies: 6
Views: 12294

TCC unlocking issue

4l60e with TCC and LUF solenoids. LUF is on the TCC PWM output and the TCC is on spare output for TCC, Running V4.125, convertor locks up properly when it's supposed to. but even under a load it does not unlock unless I get on the gas enough to cause a 3rd gear downshift. If it would just unlock und...
by Tornadotech
Sat Jun 15, 2013 6:45 am
Forum: MegaShift Transmission Application
Topic: Alternate input type for vss.
Replies: 2
Views: 7495

Re: Alternate input type for vss.

Thanks. Well, that is what I thought. I tried it with sourcing prox and when connected, with no pulses, the speedo just stayed at 100mph. When triggering the switch it didn't change either. I have a sinking prox as well, but I figured that the current circuit would work with the sourcing. I then rea...
by Tornadotech
Fri Jun 14, 2013 7:41 pm
Forum: MegaShift Transmission Application
Topic: Alternate input type for vss.
Replies: 2
Views: 7495

Alternate input type for vss.

Is there a way to change the input type of vr for the vss to an inductive proximity switch that is reading the yoke of the driveshaft? The prox can put out a high or low signal (+ or -) and is capable of 700hz. So it should be able to handle the frequency and it will put out a full 12vdc signal. But...