Prelude VAFC2 Tuning

[kasapomashero]

hey did you keep an AFR of around 13 throughout the range after vtec?

[darkg35]

@kasapomashero it has hi and lo settings for tuning. lo for before vtec and hi for after vtec. this only tunes WOT... below 40% throttle the ecm tunes the car itself via o2 sensors

[vtownHduece]

does it runs better since u tuned it?

[m1chael1o1]

how long was the car on the dyno for?

[turbohayabusa01]

doesnt really seem to know wat he's doin

[BB1LOVIN]

what did you gain from the VAFC2?

[keikke]

he got a new mainfold and airfilter

[erfan12]

is this a stock engine? any mods at all?

[21590506]

what settings did you have at the end( for the last puss) i meant the settings on the vafc2,

[racinghonda]

Umm, don't know exactly. There was quite a lot of correction to get the AFR to around the 13.2:1 area up top.

[abaj006]

What is the engine size and is it a VTEC ?

[racinghonda]

The engine is a 2.2l and yes it's Vtec, you should be able to hear the switch over to the high cam profile.