LS 5.3 LM7

[nycutlass]

was wondering if anyone has a 2004 FBW or Cable would prefer FBW stock computer BIN file for a 5.3 LM7 with either a 4L80E or manual transmission

 

[Streetbu]

Check the Sloppy tune cabinet

 

[Built6spdMCSS]

Stock 5.3l never had a 4L80E behind it.

 

[nycutlass]

isn't he using hp tuners? i don't think them bin files will work. I'm using the free software.

 

[nycutlass]

Stock 5.3l never had a 4L80E behind it.

i know but i figured at this stage of the game someone did the segment swap

 

[Built6spdMCSS]

I have, all mine are in HP Tuners.

You can re-tune a stock 6.0l 4L80E tune all day for the 5.3l, just put the engine size in and proper cyl airmass.

 

[nycutlass]

sounds simple but i haven't gotten that far yet lol. i kind of don't want to experiment yet either I'm comfortable with cloning computers so far doing the simple stuff. i got this gbody running with stock computer already but it had a 4L60E.

 

[64nailhead]

Built6spdMCSS isn't the difference between a 60e and 80e the shift solenoid pin out, and gear switch? I thought you could repin the shift solenoid wires and be done- but I’m no hptuner guy nor 60e guy.

 

[nycutlass]

Built6spdMCSS isn't the difference between a 60e and 80e the shift solenoid pin out, and gear switch? I thought you could repin the shift solenoid wires and be done- but I’m no hptuner guy nor 60e guy.

im not certain what the difference is with computers

 

[Built6spdMCSS]

Two speed sensors on the 80E also. PCM uses it to sense slip. Yes, wiring it's just switching up Pin S and U, and adding in the extra VSS wires.

Pretty sure internally it's a hair different than the 60E, one of them is no PWM.