FAST Transmission controler for 4L60E

[mrsyclone]

Hello

I have just installed a fast transmission controller. I need some help with the tuning. Im totally lost with the transmission tuning. What should I adjust? Does someone know some tricks, or does someone have a transmission map to mail me? Please.

Best regards Robert

P.S Nobody here in Sweden can help me with this.

 

[UNIsackV6]

Re: FAST Transmission controler for 4L60E

Hello

I have just installed a fast transmission controller. I need some help with the tuning. Im totally lost with the transmission tuning. What should I adjust? Does someone know some tricks, or does someone have a transmission map to mail me? Please.

Best regards Robert

P.S Nobody here in Sweden can help me with this.

I have the same unit except it controls the 4L80e...they send a starter file, which if the unit is installed correctly should allow you to drive the truck you just need to set your Shift RPMS, Line Pressures, Line Pressures vs. RPMS, BG did a bit of tweaking on mine but it really didn't take much to get it where we wanted it. The whole set up looks/operates very much like the FAST ECU if you have one. Does the truck go into gear? Do you get reverse, D etc??? if the truck seems like it is just limping along then something is hooked up wrong. If you have specific questions let me know I'll do the best to help you out.

 

[mrsyclone]

OddfireV6

OddfireV6

Hello

Thanks for wanting to help me. The transmisson is working fine. What I need help with, is to know how much linepressuare I should have for the best performance, and so on. Which things is worth adjusting? All help is appriciated. My 4L60E is fully racepreperd, with all the goodies.

Best regards Robert

 

[UNIsackV6]

Re: OddfireV6

Re: OddfireV6

Hello

Thanks for wanting to help me. The transmisson is working fine. What I need help with, is to know how much linepressuare I should have for the best performance, and so on. Which things is worth adjusting? All help is appriciated. My 4L60E is fully racepreperd, with all the goodies.

Best regards Robert

Hey Robert, let me get my new laptop up and running and I can show you exactly how mine is set up. Some obvious things first, you don't want to have too high of a line pressure all the time i.e. durning more normal driving conditions but when you're running all out you want it higher. Once
I get a cable to connect my USB port to the FAST TCU I'll show you how mine is set up.