Everyone here with the BP motor has talked about where it opens, and how to open it earlier. Well i might have found a way but im not entirely sure, i have pics of what i did, when i open the throttle slowly the vics stays closed but on WOT it opens fast
haha i've driven it, it doesnt have the kick at 4500 but it feels like it has more response to it, im thinking its not working to well because the ecu itsnt reading the sensor, im going to put the sensor back in
so you ran the vacuum line from the intake straight to the VICS solenoid?
I did that once and drove it, noticed far less lower rpm power, no change in upper. just leave the VICS controller hooked up, I've played with different configurations and the VICS controller the way it's supposed to be is the best way as you found out, the computer hates any changes to any systems and is VERY picky. also found out from real experience ha ha.
I thought VICS open at 4500? I know I feel the kick in mine a bit above 4,000. and hear it!