Footbrake 2 step 2500rpm (limited by tight converter) timing 24-25.... Builds boost slow only up to 2psi .... Should I bump this to 28-30 degrees advance?
6.0L LY6 VS480 E85
Type: Posts; User: i420tom
Footbrake 2 step 2500rpm (limited by tight converter) timing 24-25.... Builds boost slow only up to 2psi .... Should I bump this to 28-30 degrees advance?
6.0L LY6 VS480 E85
I'm definitely going to look into this as my 24x can use some more drivability with the 235/243 .600/.613 109+4
I have two. I am about to flash them to 3 bar V8 tunes though.. both are 1257405 OS V6 upgradable to 3 bar 1262050 ive never implemented v6 stuff... so these are just what I noticed in my 4.3L pcms...
I have a p59 v6 blazer computer. I would. Look into going this route. When I pulled the tune out and had a look, it shows it as being 3 bar available upgrade. It's looks like the common 411 pcm. 411...