DANBOB

So Link tech got back to me and said there was noise on the trigger causing the fuel pump to prime and asked to check again with the CAS disconnected . So i did. It worked. Pump now primes once and not again and again. I also have an old CAS lying around so plugged that one in to see. Again perfect. It seems the CAS is faulty. The thing is i bought a new electronic bit that fits inside the casing from a aussie company. Seems its Faulty. Have to get on to them about it Thank you Dan

Files sent Thanks Dan

Hi simon. My log file show no trigger signals and no rpm. If there was noise wouldn't the ecu/log file pick it up? Dan

Hi Guys Ive got an issue that is really bugging me. I turn the ignition on and the fuel pump primes as it should. Im assuming the pump should not prime again unless the ignition is switched off/on again. But, the pump will then prime randomly over a period of time if sat with the ignition on. If the car is started everything runs as it should. Something i noticed when the pump primes, is that in aux outputs the fuel pump lights up and says ON (AUX6), but so does the tacho (AUX4) and isc solenoid (AUXFUEL7). Not sure if this is related or not. Its an R32 gtr with the fuel pump controler removed and the setting in the ecu is changed to basic low side drive relay and the pump is wired up accordingly. Im stumped. Im thinking is there a setting somewhere that ive missed or is the ecu doing something that i cant configure? Any help is appreciated. Dan

Top man Scott. Thanks

Hi Scott Thanks for the reply. My air con is old and loads the engine when on. My base position numbers are low when fully warmed up so 25% of the base position isn't quite enough. I've used the idle target and bumped up the ignition timing but find it sits on the higher ignition values which I don't particularly like Is there any reason not to let it idle on the higher values? I have 20 degrees idle and 26 degrees in the 100 rpm target idle error box. Dan

Hi Ive got an issue on my r32 gtr where by I cant get more then 25% on both start up step table and a/c step table when connected to the ecu. I can adjust and save the values off line up to 250%. As soon as I load the file to the ecu it defaults back to my previous setting and again wont let me adjust more then 25%. I have the latest firmware downloaded. All other idle controls work perfectly. Am I missing something or do I have an issue? Thanks Dan