Search:

thanks veeefour.

I also figured out the drive mode reset was not happening because I was using a latching instead of momentary switch. With the momentary switch, it resets to base/normal when...

bump - just looking for clarification.

is it possible have the drive mode reset to normal when the ignition/key cycles. What I'm find is that if I engage tow/haul it stays active after the ignition has cycled off and back on.

I'm...

Thanks for this - it seems to be the best overall change for shift quality. I had them added it for the 7.3 Godzilla/6R140 PCM and it's helped a bunch. I was chasing my tail prior.

I'm using the MPVI3 with a 2022 7.3 6R140 swap. The PCM has been unlocked and thee is no vin.

The only options I'm presented with are "write entire" and "do not write".

Questions:
1. Does...

The only options I'm presented with are write entire and do not write. I'm using an unlocked ECM from Mars and no matter i do i can not enter a vin, it always defaults to "yyyyyyyyyyyy" - not sure...

any luck adding this to the 6R140 (7.3L)?

Bump...Anybody have access to the F53 chassis 7.3L 6R140 stock tune or other wise?

Thanks Robert. This is very helpful.

Thanks Robert. I listed the OSS as that's how the shift schedule is entered in the tune file. I use a spreadsheet that translates OSS to engine RPM and MPH; I do all my "tuning" in the spreadsheet...

I'm not able to get the trans to shift at the scheduled shift OSS.

for example: I have the 2-3 shift set at 2329 (OSS) and it seems it commanded the shift at 2163. I'm having the same issue...

My understanding is there are two tune version for the vans, an economy and and premium tune. I believe the two I posted are the economy. Does anybody have a the stock van premium tune that could...

I found the tune I was provided used the F250 torque map and 10spd pedal map ratio. I've since reset everything to the stock F250 engine and stock E350 trans with the following changes:
-using my...

Posting these stock tunes I was able to pull off a 2022 E350 and off a 2021 E450. I looked for awhile on the internet with no luck and finally had a friend post the request on Facebook and got...

Thanks. I'll try this. Truck is down through the weekend due to unrelated issues.

I'm getting what seems like a long shift process from 2nd to 3rd. This is a 7.3/6R140 swap form a van. Everything else seems pretty dialed in now except for the 2-3 shift.

Any thoughts?

Tune...

thank you sir.

After my initial test drive I updated my tire and gear size but still getting early/late and lazy shifts. do I need to update the N/V Base as well?

132604

I'm also interested in getting a 7.3 6R140 stock tune.