I have a 98 type r with walbro 255, 310cc injectors, greddy kit, greddy 31'' fmic, intercooler water sprayer, cm stage 3, arias 9:1, eagle rods, port and polish, ported intake man, port matched exhaust man, 3'' downpipe and custom mandrel exhaust. I'm looking to upgrade my setup with bigger injectors and some form of tunable fuel and ignition system. Can you guys help out a noob and give me some opinions on a setup and it's pro's and con's and cost.

Thanks I appreciate it!!

 

Do a search! There's alot of info available. It seems like you have a pretty setup, and I am assuming that your still running the blue box right?
I ditched my blue box and went with a hondata. Here's the link http://hondata.com/.
It's all in your budget, you can go with even the AEM EMS.