I dynoed my VA C5 beta boxes today and with the mods in my sig made 589hp uncorrected :woohoo: at only 38psi. I made 475hp in the previous run at the half power setting making 50psi. I am going to try some more files with a little less fuel down low, seems like it's fueling too much for the charger to get on top of, or maybe the wastegate creeping open. Any ideas why with more fuel I have less boost? I can say that I'm very pleased with the power this box makes.
The drivability is great, no bucking or surging on the highway, just real smooth power. If I can get the higher setting to make the same boost as the lower I'm sure that we'll see 600+.
I have the sheets scanned, just don't know how to post them :doh: .
The drivability is great, no bucking or surging on the highway, just real smooth power. If I can get the higher setting to make the same boost as the lower I'm sure that we'll see 600+.
I have the sheets scanned, just don't know how to post them :doh: .
