Running stage two with perrin catless uppipe and samco intercooler hoses in minnesota for about a week. With 100 octane unleaded race gas and 10 - 20 degree weather, my wagon flies. I was shocked by the performance gain. I have not had an opportunity to tune beyond the preprogrammed stage 2 setup, but at this point I do not need to.

 

Can you give more details about the UTEC and perrin uppipe. I am considering going with a UTEC, then adding a perrin catless uppipe down the roud.