0411 stock 454 tune

[spastik monkey]

Does anyone have a tune file for a 454/4l80e combo on an 0411 pcm? I'm doing the 0411 swap to my 97 k2500 suburban, but I can't find a 454 tune file.

[Lil Mack]

I have a mostly Stock tune I can send. It's a startup tune in SD with all EGR and emissions turned off.

PM me your email

[spastik monkey]

for some reason, it won't let me send one. My email is spastikmonkey@gmail.com

[Lil Mack]

I am going to try sending it now.

[Lil Mack]

I am going to try sending it now.

[spastik monkey]

I appreciate it. It will sort of run, but won't idle. not sure if its the cam timing or not

[kag96]

I'm sorry to dig up an old thread here, but I am also trying to find a stock tune for a 97 Suburban on a 0411 pcm. Trying to go CNP with EFI Connection 24x kit. Any guidance would be greatly appreciated!

[Lil Mack]

Try Holdencrazy.com. Large data base of stock GM tunes. Look at a 01 or 02 Chevy express 2500. Only time GM used a 0411 on the Vortec 454

[kag96]

Maybe it's me, but the site is dead. www.holdencrazy.com

[Lil Mack]

I haven't tried that site in a while. Did you check the preloaded stock tunes on EFI live

[joecar]

Try here: Tunefiledepot-no-longer (https://forum.efilive.com/showthread.php?26662-Tunefiledepot-no-longer)

[ScarabEpic22]

Holdencrazy is dead, you'll need to look at the Dropbox HERE (https://www.dropbox.com/sh/4ydh5wltk3ssxbw/AAAOydqwo_stEO4Rs4SRJ9NGa?dl=0)