Maximum Boost on LBZ

[Jonass]

Hi guys.

What is the Max boost your are running on LBZ??
Does anyone know what stock boost is??

Thanks Jonas.

[Freakotec]

Stock boost is 25psi. "Max" boost is going to relative to quite a few factors. Including turbo being used, fueling, supporting mods, ect ect.

[Jonass]

Hi.
Im running with a stage 1 turbo.
After closing the EGR i had to add about 75% more fuel to have a perfect AFR.
Now im running 18 psi. But allready much more power.
Im just thinking. :-)
What els are they using the enigne to?
It is only using about 1/3 off the fuel ammount at WOT. So it has to be constructed to somthing els than a silverado. :-)

[Freakotec]

First, how do you know you have a "perfect afr" on a lbz? Second, 75% more fuel is a whoooole lot more than you need especially at only 18psi.

[Jonass]

The diesels I have made is good and no smoke at AFR 17,1. WOT.
After closing EGR valve. It ran ower 19,90. After adding 50% fuel I could start to messure the AFR. (Plex goes to 19,90).
Now im about 70% added fuel. And only at 17,8. No smoke at all. So still more to come. :-).
So i think after im all done i have added over 80% fuel.