Quote:
Originally Posted by Sportsguy83
I'm now running Perrin's MBC. This are my latest Plots. I'm actually hitting peak boost like at 4200 RPMs
@ King Tut , boost plots to compare  |
So I did some runs today to see how Boost behaved. Interesting results. I think my Perrin MBC took a shit..... Two things why I think this. First look at the Red curve. That one is without Perrin MBC. It drops from 10.5 to about 9.7 which is fine, it has always been like that.
Now look at the trend from all other curves. No matter the setting, it wants to go down to the 10-11 range. The other thing that hints me that it took a dump is that I kept screwing it in, but the boost didn't want to increase. I pushed it in farther than I had never done it and I had seen before up to 18 psi with it. Now it peaked at about 14 something. I will try a different MBC and report back.
