Turbo
negative boost reading when revving in neutral
Confirmed fixed in 3 forum threads. Open the originals on SupraForums for the full discussion.
Rewire neg trigger to a positive triggerThread →
rewiring fan trigger from negative to positive
16 posts
Installed boost controller now car won't start HELP!!Thread →
positive boost reading preventing engine start
7 posts
Need help with greddy profecII BThread →
negative boost reading when revving in neutral
4 posts