I have a lsvtec In a 89 civic si witha pr3 chipped with a mugen program. Will a vafc work on my vehicle? I heard that it only works on obd1 and up. I really just want a way to controll vtec because I want to run crower stage 3 cams but I figure that I could also tune with it. any suggestions would be great!!!

 

ttt

 

good question
bump for local dude

 

It will work on a PR3. I just installed one for a buddie of mine who has an 89 CRX DX with a B16A swap. I works nicely too.

 

Yes it will work. I'm runnin a VAFC on my PR3 ECU.

 

so just not the pwo. but the pr3 will work. cool.