We changed out the CP3 off the LB7 and put on a LBZ pump today and need to adjust the tune for it. Any help would be great.
We changed out the CP3 off the LB7 and put on a LBZ pump today and need to adjust the tune for it. Any help would be great.
06 3/4 ton PPE,EFI Live,Tranny,Lift pumps
01 1/2 ton
you have to change table b1010. voltage is different form lbz's to lb7's
Set up a pid file showing regulator current des and actual
Adjust b1010 accordingly to get them to match
2017 Trailblazer 2.5L Dmax
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Duramax power
Any updated info on this?
Easy way to make the adjustment is to add 10% to the rail regulator current table B1010. Then log your actual vs desired rail pressure and adjust if needed.
Dan's Diesel Performance
www.dansdieselperformance.com