Hi, i just bought a Tuner lite from a member here. I hook up the Power and Ground wire and install the 02 sensor into the downpipe. Does Tuner lite have wire that connect into the ECU to get RPM data? I hook up everything included the package from seller. Did i miss something? i went on Turboxs website to check out the tuner manual, it mention i can datalog A/F with RPM data without hook it up with UTEC.

 

You need to connect it to the UTEC with a DB9 serial cable. If you don't have one, Radio Shack is your best bet.

 

I spoke to him online about this, if its the same person, he doesn't have a UTEC so he needs the RPM signal to be passed to the Tuner Lite, I couldn't answer his question because I have the tuner Pro, and it definitely has a few analog inputs on it to do that.

 

Tuner Pro had Inputs for RPM, Knock etc.

Tuner is just a wideband and will only log rpm through an utec.

Thanks,

Jermaine~