Join Date: Jan 2007
Location: Somewhere, out there
Did you get the Uni-Q box with your SC?
You might want to join onefstm and others on the Rennlist board for a couple of threads on the TPC system.
Like others who have a pre Uni-Q system, I have the dreaded CEL (check engine light) problem. OBDII codes show random misfires. A total re-do of the secondary ignition system at TPC's suggestion did not make the problem go away. I've been trying to find someone who has a setup similar to mine who does have the Uni-T box to see if that really clears up the problem as I'm not to keen to spend another $2500 incl. labor just to make the problem go away (oh yeah and pick up another 25HP).
1997 Arctic Silver C4S Factory Aerokit II, coilovers, Euro 993TT Sway Bars, Lightweight flywheel, intercooled supercharger
2008 BMW 535xiT Stage 2 Dinan ECU upgrade
2008 MINI Cooper (stock)
1988 Grand Prix White 930 Cab (sellers remorse)
Last edited by 97c4s; 01-14-2007 at 07:34 AM..