Pcs tunes for 4r100

[Fummins]

I have a 03 f250 with a pcs controller. I've gotten it where I can drive it every day but it's far from 100%. Was wondering if anybody on here can help me with some tunes or know somebody? Thank you in advance

 

[ncollins64]

This behind a cummins i assume? I'll have to see if I still got my tunes from my fummins build but if not bean is the one who custom tuned it.

 

[Fummins]

Yes behind a 96 12 valve. And I appreciate it. Anyway I can get a hold him if not?

 

[ncollins64]

I don't think he is on here much, try calling his shop. I know he has a library of pcs tunes from all the conversions he's done

 

[Fummins]

Ok thank you for the info.

 

[BOSS450]

You need help on just shift points?

 

[Fummins]

Mainly the line pressures in correlation with the tps. And no matter what I do the tcc locks up right after it shifts

 

[BOSS450]

Post a picture of your shift point and tc chart.
And do you mean pwm shift solenoid slope period?

 

[Fummins]

No there's a chart load vs line pressure. And on the tcc chart I've changed them in the tcu but it locks it up the same no matter what I set it to. And I'll upload some pics when I can

 

[BOSS450]

Look in trans set up and see what temperature it has engine temp set to keep locked and unlocked.

 

[BOSS450]

My computer is 5 hours away at twisted. I'm not remembering a load bs line pressure chart. Got a picture

 

[Fummins]

Engine temp wasn't used as an input so it just reads -58 and in settings it says to lock up at that temp

 

[BOSS450]

Then that's why....

 

[Fummins]

That just allows the torque converter to lock up anwhere from that temp and above

 

[Fummins]

ncollins I contacted bean diesel and I guess they don't send out custom tunes, they prefer to have the truck but thanks for the info

 

[BOSS450]

If you wanna buy a tune ********** sells them. I'll send you mine for free but I guarentee you it won't work Bc our inputs are different. I've asked for pictures or a tune. I can't help you without knowing anything.

 

[Fummins]

Trying to figure out how to send pictures now new to this website. And I understand your trying to help me and I appreciate it. I can hook that input up that's not a problem if I have to

 

[BOSS450]

Trying to figure out how to send pictures now new to this website. And I understand your trying to help me and I appreciate it. I can hook that input up that's not a problem if I have to

That inputs not a problem as long as the degrees it falls under doesn't keep the tc from operating correctly. For instance I simply changed that input showing 0 volts means 100 ect. I pulled my rpms off my cam instead of crank so where it asks for # of cylinders i put 1. I use calculated mph instead of pulling it off the rear end. You'd have to change my tune to make it work on yours. I can pm you my email and you can send your tune to me.

 

[Fummins]

Ok thank you. And if you pm me I'll send it out