- Aug 2, 2004
- 3
- 0
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Hi All,
I have an 04 Cobra and a Wideband controller that has an input for logging RPM along with the AFR. I have the EEC pinout for the Cobra, but there is not an RPM output signal coming from the EEC. This must be change for the Cobra because other EEC-V computers have an RPM output.
The Wideband unit can accept a 0-5V pulse RPM signal from the EEC or a 12V coil signal. I know the car has the Coil on Plug ignition system.
Anyone know where I can tap into either one of these signals?
Thanks in advance,
Kevin
I have an 04 Cobra and a Wideband controller that has an input for logging RPM along with the AFR. I have the EEC pinout for the Cobra, but there is not an RPM output signal coming from the EEC. This must be change for the Cobra because other EEC-V computers have an RPM output.
The Wideband unit can accept a 0-5V pulse RPM signal from the EEC or a 12V coil signal. I know the car has the Coil on Plug ignition system.
Anyone know where I can tap into either one of these signals?
Thanks in advance,
Kevin