Datalog WGDC drops at WOT, throwing 30FF

jbivens

New Member
Sep 15, 2021
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I have a 2007 335i and when I do a WOT pull in 3rd gear or higher I'm getting a 30FF code. I have done a pressurized smoke test so I'm confident I don't have any boost leaks. I have also replaced both boost solenoids and all vacuum lines. I noticed my WGDC drops to base before my boost drops. Is this normal? What could be causing it to drop to base?

Here's the log: https://datazap.me/u/jbivens/stock-tune-0911?log=0&data=3-6-20-28-30
 

SLOWESTN54

Lieutenant
Feb 9, 2021
831
556
0
22
B.C. Canada
Ride
2007 E92 335i / 2008 E60 535i
I have a 2007 335i and when I do a WOT pull in 3rd gear or higher I'm getting a 30FF code. I have done a pressurized smoke test so I'm confident I don't have any boost leaks. I have also replaced both boost solenoids and all vacuum lines. I noticed my WGDC drops to base before my boost drops. Is this normal? What could be causing it to drop to base?

Here's the log: https://datazap.me/u/jbivens/stock-tune-0911?log=0&data=3-6-20-28-30
I'm not sure if this is related but you HFPF is crashing bad, it was down to 1100psi before you let off.