PEWTERSTANG
05-19-2006, 06:00 PM
what upgrades do the stage 1 neons have?
dsm_90
05-20-2006, 01:27 AM
S1= a flashed PCM, your 05 came with S1 injectors and you can have an average gain of about 10whp with better boost hold and of you can add additional mods--ex.wastegate, you won't throw a CEL...anyway sounds like you need to do some research. Go to srtforums-----------goodluck