Nigel Harris

Found the problem .... the ECU is seeing 14500+rpm on startup so is cutting fuel and ignition. So I am now searching for the wiring issue, will most likely replace the whole EFI Harness.

Oh, and the Tach needle is still doing it's thing.

Now getting a   AN V6 at V5 fault ...

Cheers for that, will it go tonight.

Hi Simon, Thanks for the response. ECU = G4 Plugin into a 1992 300zx ... engine = Twin Turbo Fault has developed ... Have fitted new Cams and discovered issue upon trying to start the car for 1st time. ECU is giving the following faults: AN6 at 5V AN V6 at GND AN V3 at GND AN T2 at V5

The tach needle sweeps all the way around to the stopper pin then comes back to 2000rpm and won't go lower even with key off. The car will fire but won't run - Â are the 2 related ?

Hi, I have installed a 2nd Fuel pump. Can I set it to come on after say, 2000rmp ? if so how ? Or, am I better to just have both pump run at the same time ? Cheers

Hi, I am getting a 'object has no name' error when trying to connect to the ECU, The car still runs fine, just can't connect... I am wanting to install a larger MAP sensor. What's happened??

I want to have the ECU read fuel pressure, can I use the same 5 volt supply for the Fuel Pressure Sensor which is used with the Air Temp. Sensor ?

Sorted

Previously Nigel Harris wrote: Which 'an volt' is the interal MAP Sensor connected to. ? Was using a external sensor connected to 'an voly #4' ... the ecu seems to be looking for this and won't use the internal one Hope this makes sence to someone. Sorted.

Which 'an volt' is the interal MAP Sensor connected to. ? Was using a external sensor connected to 'an voly #4' ... the ecu seems to be looking for this and won't use the internal one Hope this makes sence to someone.

Does the Plug n Play Nissan R32 GTR Link G4 have a onboard MAP Sensor?

How effective is this feature?

I have "knock" sensitivity set to "150" ... the ECU is recording "knock" events of "100" is this ok, or do I have a Detonation issue?