Accordturbo94
Senior Member
Hey the apexi vafc says to hook this up if your vehicle has it. WTF is it and how do you know if you have it or not? Would it stop vtec from engaging correctly
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Originally posted by Accordturbo94@Jan 25 2004, 11:14 AM
Fair enough. But im just going to call apex and see exactly what it is!
Originally posted by sleepn_accord@Jan 27 2004, 03:27 PM
Based on my JDM prelude manual, the VTM line is a secondary signal which tells the ECU *essentially* "oil pressure's all good you may turn on vtec".
I had a HUGE problem with my fields, until I realized that I had to cut that wire and put the field's in as an intermediary. However, if you have a motor with the VTM your vtec won't work when the unit is off. (at least that's how it is with the field's).
Prior to correcting that little problem my vtec would come on, but I'd have a rev limiter of 6500 then when I dropped out of vtec range I'd still be on the big cam..
<_<