Chick,
which problem ?
if you mean the low coolent light, nope..
Guess I have to find a new surge tank.
As to engine performance issues, solved the logn term trim, O2 and timing under WOT but still have knock knock issues.
New plugs, clean out carbon, still no change.
Maybe oil getting into intake via PVC, so did a home grown mod to see if that solves knock.
Check in C5 mod section "Oil Sucking Pig" tread to see the mod I just installed and will test that for reduced ping.
If not next will be yank the intake and both knock sensors and wrap threads with teflon tape to see if that reduces false knocks.
Arn't these computer driven engines fun to hack on

!