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Hi all, I hope everyone is enjoying their weekend. I'm experiencing some issues getting the AVCS on my motor to function correctly. I've fitted a V8 EJ207 motor into my 1999 WRX that is being powered by a Link G4+ V5-6 WRX ECU. With both solenoids set to 300hz, only the RH side works but will surpass its target greatly, causing the engine to misfire. However, if I tinker with the solenoid frequencies, I can get the LH side to work but same deal, it will surpass its target and the RH side will cease to operate. I've tested each solenoid using the "test pwm" function and both solenoids are audibly clicking. I've carried out a cam angle test on each side and here are the numbers I received: LH cam angle 1 - 4: (378.4, 557.3, 18.3, 199.1) RH cam angle 1-4: (195.8, 375.2, 556.7, 16.5) Attached is my tune file, a log of the fault during operation (at 300hz on each solenoid), 2x logs for each cam angle test and a trigger scope during engine operation above the RPM lockout for the VVT. I do have both solenoids wired to the same 12v switched ignition source, I don't know if this could be the cause but I think it is strange that the solenoids both work with different frequency settings and never at the same time. Thank you and kind regards, EJay Proper Tune 3.1.pclr LH cam test.llg Log during fault.llg RH cam test.llg Trigger Scope 3ishk rpm.llg

I have 2012 JDM Subar WRX STI Spec.C (Ver 11 I guess...) Engine : EJ207 quad AVCS I have setup all the VVT stuffs. Including Camshaft position sensor's offset using the cam angle test. I took a log and it describes that, intake cams are correctly at the target position. But Exaust cam pos is hunching(going up and down around the target cam position) I have both tried cam control mode as SUBARU Quad AVCS and SUBARU AVCS EJ20. Both of them had the same result. I have my Link Fury as Piggybacked to my OEM ECU. But I have disconnected all the cam position sensors, cam solenoids etc.. from the OEM ECU. Does anyone have any guesses? Log 2018-04-19 1;31;19 am.zip G4+Fury-initial51.pclr

Здравствуй, ej207, 2135cc (строкер), одиночные avcs, hks кулачки в / ex 264 во время настройки регистратор записывает следующие ошибки, касающиеся входного / левого сигнала: 2-й импульс кулачка, дополнительный импульс, синхронизация невозможна. в чем может быть причина этих проблем? примечание: датчики и соленоид новые заранее спасибо за вашу помощь

Hello, I have a Vipec Subaru V1-2 Ecu that I would like to run a set of newer dual avcs heads with, both intake and exhaust cams. Here is my current wiring, and my proposed wiring...it looks like it should work to me, but I wanted to get verification on this idea though. Currently I am running an Sti ej20g setup but I will convert the intake to a V7-8 style sti intake with drive by cable, and v10 sti style dual avcs heads, I've noted how some of the Aux and Digital inputs will be freed up. Thanks for the help! Current Wiring New AVCS Wiring Aux 1 – ISC Sol. Slave VVT Cam Solenoid (ISC Slave Removed as per Sti V7-8 manifold Aux 2 – ISC Solenoid VVT Cam Solenoid Aux 3 – Tacho VVT Cam Solenoid Aux 4 – Boost Solenoid VVT Cam Solenoid (Boost controlled via MBC) Aux 5 – Fuel Pump Fuel Pump Aux 6 – Aircon Clutch Tacho Aux 7 – Purge ISC Solenoid (Purge Controlled via Hobbs Switch) Aux 8 – CE Light CE Light Injector Drive 1 – Injector 1 Injector Drive 2 – Injector 2 Injector Drive 3 – Injector 3 Injector Drive 4 – Injector 4 Injector Drive 5 – Engine Fan (HS) Injector Drive 6 – Engine Fan DI 1 – Start Position DI 2 – Air Con Request VVT Cam Position DI 3 – Power Steer VVT Cam Position DI 4 – Speed VVT Cam Position DI 5 – OFF Power Steer DI 6 – OFF Speed AN Temp 1- Engine coolant Temp AN Temp 2 – Inlet Air Temp AN Temp 3 – OFF AN Volt 1 – MAP Sensor AN Volt 2 – OFF An Volt 3 – TPS (Main) AN Volt 4- Voltage 0-5v AN Volt 5 – Wideband AN Volt 6 – OFF