i need some help asap i did a vafc for a friend of mine i think its a 97or 98 but i have done many of them and have never had any problems with them till now and yes i wired the vtm wire everything works but redlines at 6400 or 6500 every time and if you unplug the vafc it works properly and have double checked the vtm wire so was wondering if anybody has had this problem...

 

Might wanna check this out
https://honda-tech.com/zerothread?id=340889

 

good info, thx RAB. I totally think it's worth the money.