GapSauce

Customer brought this car in running a Vipec V44. He upgraded injectors and needs a new tune for his current tune is locked. We started a new basemap and the engine will start and run with EVO 1-6 Trigger settings but when you shut the engine off and try to start again, there is no RPM. The only way to get it to work again is to select a different trigger, store it, then select EVO 1-6 again and store it. It does not do this with the locked map so I am not sure what is going here. Any suggestions? 4bar-Talon-4G63-V44 Plugin.pcl

Ahhh i see I had my calibration in Linear Cal 1. Thanks for catching this!

Thanks Confused. Here is the map. 350zTT-basemap.pclx

I have voltage but no Afr reading on Analog 3. Client is using an Autometer wideband gauge (0-4v). Ecus is a 350z pnp. Analog 3 was for MAF but car is now twin turbo so reassigned it for Lambda 1. I’ve tried blue and blue/black to analog with no luck. Also tried blue to analog 3 with blue black to sensor ground. Am I missing something? Here is the wiring for this gauge. https://www.autometer.com/pub/media/manual/2650-1828A.pdf thanks in advance IMG_3411.mov

Ok great. I will check this patch harness out for interference for the scope is not very good. Thank you.

Thank you Adam. I attached a scope from the 2NZ trigger settings I tried. It's not very clear to me. Appreciate your help! Trigger Scope Log 2023-02-23 2;01;13 pm.llg

My understanding is that this engine is 36-2 crank and +3 cam? I have tried a custom setup as well as the 2NZ in G4 with no luck. This engine is running an unknown patch harness to a Link Kurofune. Anyone have some trigger settings/angles I can try?

Hello we are looking to wire up 16 injectors for a turbo Nissan VK project. Engine is using a Xtreme ecu. I would like to stage the injectors and would like some guidance on wiring as well what injection mode would work best. From my understanding I would have to use Grouped/Stage and not Sequential/Staged due to the limit of 8 drivers only? Anyone with experience on this? Thanks in advance.

That worked! Thank you so much.

I am having the same issue on the new G4x Firmware update. This is a brand new V3.3 S15 P&P Ecu. I have over 12v and have not lost any connection - but now I am in boot mode and have tried everything suggested/power cycle/com ports/new battery/drained modules etc. Any suggestions? Thanks in advance.

So here is an update: Trigger scope was a 3rd gear pull. Volts are 0 - 4 at peak so I change the Trigger Arming to 2v across the board the have not had an issue since (so far). trigger_scope-log=cut-2.llgx

Still waiting for the customer to return so we can scope the trigger under load as check some wiring as well. I will definitely keep the post updated.

I am getting random "cuts" and RPM loss that shows up as Blank Time on the Trigger 1 State. Any ideas of what can cause it? Thanks in advance. Attached log & map. Setup: MR2Link P&P, upgraded turbo, intercooler, 4 bar map, stock in jectors. MR2link.pclx MR2_log.llgx