I recently had my gsr turbo tuned on crome. I'm running a -4an line with 0.035 restrictor (gt3076r) and -10 an drain. One small problem we had was my tuner's ecu throwing code 22. After he tried my ecu it did, not come up. I drove my*car*for the second time since the tune and it's throwing the code again.I added extra oil to my engine (approx 5 quarts) since I now have oil lines for my*turbo. I'm running 10w30 AMS Dominator racing oil with phosphorus and zinc additives and a HAMP oil filter. I checked my dip stick today and my engine was still decently hot. The oil level looked higher then I'm comfortable with. What I'm getting at is can too much oil reduce oil pressure and throw the code?*I'm going to check the oil again tomorrow after is completely cooled off and drain some if I need to and see if the code still comes up.If that doesn't*work*I was going to check the V-TEC solenoid's screen to see if it's clogged.Any other suggestions?