Originally Posted by
pannetron
Wow, what a GREAT tool! I'm tuning an E67 GMPP crate engine ECU for a custom E-Force supercharged LS3 build. This version of the E67 OS supports up to 255 kPa MAP values and big MAF values. But sure enough, using its original VE coefficients mapped onto a 2.5 bar VE table yields a crazy map as did my feeble first attempts at extrapolating. The EQ<>VE program comes with a "Samples" folder but I can't find any explanation of the source of the samples. Some files, especially the the LS9_Boltons.BVE and BEQ look pretty nice in a 2.5 bar VE table. If I convert that table back to coefficients and flash my ECU with the new coefficients, how close may I be to having a useful set of VVE values as a starting point? Is there a description somewhere of the sample files? Please be gentle with me, I'm a noob to the E67 but not an idiot :-) I've read countless threads already but any pointers for additional reading would be GREATLY appreciated! Thanks!!