so i've been reading and i have been hearing some good things about TNT... so im determining who would be better, TNT or NX.

If you have any other suggested companies, feel free to leave your opinion

 

Both systems are made of good parts.I personaly like the NX better.They have a better solenid desighn.Pluss they have a lifetime warrenty on there solenoids.The jetting is accurate and the maff kit installs with no fitment problems and looks real nice and clean.If I can help you with either system let me know.
Dave