softmuffin

hi everyone,

would like you all to help me with the above.
i just fully overhaul my engine 4G92 with 82mm piston oversize.
the workshop guy asked me install the above but the current piston now is bigger then the last time one.

i was thinking why not since i need adjust the A/F to make it more power. at first i tot the workshop get me Apex AFC but i was wrong. the workshop guy get me the above saying it able adjust a/f also.

i google the VART and damn it just a mivec/Vtec controller only but the workshop guy say it can adjust a/f one.

Can you all help by gimme more info on VART

     

jinkl

its just a simple device, no air fuel ratio tuning

     

softmuffin

damn i noe it ady. i google and say the same
the thing cost me Rm800
i going wtfish them up and down ady