help! chargeing problem since mad bypass!!

Very good. Do yourself a favor while your mind is still on this. Get the thing all warmed up, charged up and "normalized" and measure battery voltage with engine running at a good fast idle. Make sure it's somewhere between 13.8 and 14.2, and not below 13.5 nor above 14.5

This will tell you if the VR has a voltage drop problem in the harness