Just as it says,i have the mods listed in my sig, and was just wondering if there is anything to gain from tuning my PCM with tunercat. I use freescan,and am going to get into tuning with tunercat, i just want to know if there is anything to gain now or should i wait....also if things should be changed, what should thay be? My car is also running very rich , or at least thats my guess ( exhaust pops from unburnt fuel) Lemmie know what you think!

 

not realy

adjust for the ported maf in tuner cat