92-93 C4 "Test" Car Wanted





I'm predominantly a 93 F-Body guy. I run www.speeddensity.org and am knee deep in the 92-93 Speed Density LT1 world. Right now I make heated oxygen sensor conversion harnesses for the 93 F-Body's and have some interest from a Vette guy but haven't done a conversion harness for the Vette's yet.
Reason I do this is because with long tube headers, the 92-93 LT1 one wire oxygen sensors tend to not stay warm enough to keep the car in closed loop at idle/low RPM conditions. I'm not 100% sure about the Vette's though, but this is the standard case on the F-Body's with long tubes and some mids even (like one of my 93's with the Arizona Speed and Marine headers).
If there's anyone in the southern New Jersey area with a 92-93 LT1 Vette with LONG TUBE HEADERS who want's to convert to heated oxygen sensors and has the time, I'd like to get together and do a TTS Datamaster datalog to check out how well the O2's are reacting first and foremost, and then make a test set of conversion harnesses. For your time, I'll give you the test harnesses (they'll be made on the spot) once I've got measurements to work off of along with the finer details of installation.
Anyone interested in helping out?


