Yea the zzp did test better. I want to see numbers from the zzp to the ILGPC IC. I have a feeling that they will be very close, and thats why numbers haven't come out yet.
Just to show you how good it works. Installed one in Paul's car this weekend we made 7 100 mph passes with 0kr this with only a 3.4 because he had a ton of air in the lines still. The whole time had 0kr so we head back home I pull out the temp gun and take some temps. The top of his sc is 88 deg... So about 10 min later we decide to test my car. Well I have no IC and my car sat for the last 3 plus hours and my temps were still at 98 deg.lol
Today we install the very sweet looking Intense mps and throw on the 3.0 pulley. Now he has rockers and a Jim muffler exhaust system. Stock manifolds, no cam, no head work. He runs the 3.0 for the first two passes and see's 0kr. On the 3 and 4th passes his kr came up a little 1.3 deg. Still not bad, on about his 7th pass or so he seen a most of 2.04 kr and still 14.5 deg of advance timing.
I would say that his IC is working great.