Rep Power: 298

okay guys.. wheres all my techies at... for one what is the defiinition of MAP sensor and what it is used for???...k.. now second question is on the VAFC2 it has a wire that connects to the pressure wire... is that the same thing as MAP??? Cause if i look at the wiring diagram of the ECU harness it shows pin #19 of connector A which is the green/red wire is the MAP sensor but if you look at the installation diagram of the VAFC2 it says pressure wire???.... third question is how can u tell the fuel adjustment settings are working without going to the dyno???.... should i just try and turning up the fuel at a certain rpm and see if it sounds different or if smoke comes out or what???.. whats the use of the VTM wire on the VAFC2??? doesnt really explain it in the book it came.....dont wanna hear "it gets rid of the Check Engine Light".... Last thing i was wondering if someone could really help me that has the VAFC2 working properly if its not to much trouble so i could see if my theory proves correct.... could u disconnect ur "vtec in" wire from the ECU.. then make sure ur v/t cont is set to any engagment point u already have and make sure its not on passive mode which usually has the **** symbols.... next set ur v/t unmt to +/- 0% for everything in there... and then disconnect r VTM wire... then drive ur car and tell me if the car still feels the same when u didnt have the wires connected????

 
Rep Power: 414

Tech.....