fj510

I just tried swapping trigger 1 and 2 wires at the ecu header and tested again. I got all Green lights on Trigger 1, Trigger 2 and ECCS Sync? Now when ECCS is offer I'm getting an rpm speed of 200ish on cranking. What do you think mate? all good? Maybe this sensor i fitted for a D22 Navara is wiring backwards from the FJ20? Before starting do you recommend doing a base timing test? Thanks again

Hey Adam, Just set the widest slot to 9 degree, no rpm or trig 1 sig showing when cranking with ECCS off, any other ideas? Thanks

Thanks Adam, Yeah it runs the stock disc, I will try your suggestion and get back to you with what happens

Hey Guys, Hoping to get some more help, i have just performed at ECCS sync test and getting the following results. Trigger 1 No and Trigger 2 Yes I have just removed the dizzy and checked all wiring for continuity with no issues, wired as per above info. When wiring the ecu i also fitted a new crank sensor, part number cas-016m recommend by the fj20 forums. Any help to why i wouldn't be getting a green YES on trigger 1 would be muchly appreciated. I tried to do a trigger scope but it seems the Atom doesn't have this feature. Thanks

Thanks Adam, really appreciated your quick response.

Hey Guys, I'm currently wiring up my Datsun 1600 running an fj20 turbo with an older Atom G4+. The car runs 4x LS1 coils and the original dizzy for a crank trigger. Can i grab some help as to what 4 wires out of the dizzy go to trigger 1 and 2 in the atom header. Also what settings in the ignition needed to get it running before a tune. I'm guessing something similar to the SR20 CAS settings in the help menu. Much appreciated, Thanks. Some info below borrowed from another site: Distributor The distributor is located under the intake plenum. A dual optical (Hall Effect) trigger is used on this engine with a slotted disc inside the distributor. The trigger has 4x slots spaced at 90 degrees with 1x slot larger than the others. The Home (sync) has 360x slots (1x every 2 degrees). This trigger system does support Sequential fuel control and Direct Fire ignition. Wiring Wire Colour Description Red 12V+ Switched Green Trigger Black Signal Ground White Home

Thanks for your help Paul. So within the software i can change An Volt 4 (Pin 76) which is the original narrow band sensor to become an 5v input from my wideband controller? Also another question, im hoping the V44 is able to run modern bosch 1000cc high impedance injectors simply by removing the factory injector ballast from my evo 5? Thanks Guys!

Thanks for the replys guys. I also have a 2j9 wideband controller to hook up. Can i utilise the original narrowband or maf wiring for an wideband input into the ecu?As I don't have an expansion cable. Cheers

Hey Guys, I have a question about an Vipec PNP ecu for an evo4-8 that I just purchased second hand. It was advertised as a V44 but I have noticed this board doesn't seem to have an internal map sensor. The pervious owner ran it with an external unit. Did some V44 ECU's coming without internal map? It has Evo 4-8 BB v1.1 and PCB rev 1.2 and serial number 10794 labelled on it. Any help will be away so I can use the correct software updates. Thanks