hey guys, Just got myself a '94 nsx and it has a vtec air flow converter. anyone got a clue on how to effectively use it? and u other guys in Oz, where did u get your performance exhausts from?
cheers.
cheers.
Do you mean a v-afc?
If so, its a piggy-back fuel computer. If you car is does not have any mods, it won't do much. It is used to trim the fuel a bit; I have used them quite successfully with the Comptech blower. On some NSXs, the ECU tries to compensate and you have to reset it (the ECU) every few weeks.
Don't use it to change the vtec actuation point unless you have upgraded to huge cams. (in which case you need a programmable tuning system anyway)
my .02
If so, its a piggy-back fuel computer. If you car is does not have any mods, it won't do much. It is used to trim the fuel a bit; I have used them quite successfully with the Comptech blower. On some NSXs, the ECU tries to compensate and you have to reset it (the ECU) every few weeks.
Don't use it to change the vtec actuation point unless you have upgraded to huge cams. (in which case you need a programmable tuning system anyway)
my .02
Last edited:
Similar threads
