New MAF and larger Throttle body, maybe a 52mm? Or Zex nitro kit? If i do the first mod, I'll need to boost up the fuel pressure right? Nitro mod will require MSD ignition and retard box. Am I correct in saying this? Any help plz. For the price of what I have to spend on the nitro mod, I spend the same or less on MAF and TB.
HELP!!! Confused!!!
95 Z 43k
3:73
HPP
A4 w/ shift kit
K&N