mxracerzero

quick update, I found the exhaust vanos unit seals where completely shot. After rebuilding the vanos unit the cam angle test gave me an offset of 12*. With everything wired correctly the vehicle was running but under more of a vacuum than the previous fuel map was scaled for. With a few adjustments and increase in fueling the vehicle is now running with a cam position of 0*, wired correctly. Thank you for your help and information! now its time to start re-tuning!!

The previous scope the ex vvt was wired backwards. The car will not run if wired correctly. When wired correctly the position does move to 0 though This is with the exhaust VVT (aux3/4) unplugged. I am still showing -30* and running ok. When I check timing the other day the spiral gear was all the was out on the exhaust side (not sure if this is correct) but the cam position was correct. According to the help files the offset should be around 25 which is what mine is set to. everything then looks like it is indicating the cam is retarded 30*. Am I missing something when I am checking timing? its pretty straight forward, pin the crank and set the tool on the cam. sorry for some of the poor post or communication. long weeks have been getting to me.

When I received the vehicle all vanos was wired in reverse. After I corrected the intake it has operated correctly but when I wire the exhaust per the help files as well as this post the vehicle will not start or if it does it will not stay running. When it is wired correctly I do see the cam position go to 0* as apposed to -30* on the log. but I am not able to keep the vehicle running. In the previously attached logs I was able to get it to run wired correctly but I had to set the vvt table to -30. In a nut shell the vehicle will only seem to run with the current configuration if the exhaust position is -30*

I check cam timing last night and the exhaust was spot on. Intake might have been a few degrees off which would match up with the 104* reading. What is odd is even though I selected 6 on the cam angle test it still displayed 7?

This is what I am starting to wonder. what is odd to me though is with the exhaust wired in reverse. the offset set to 25* and the map on all 0. The car will idle and run fine, The exh lf solenoid is at 57.5% dc(which should be retard) and position reads -29* but there is no Err counter. So if I am thinking correctly the cam is being advanced at a 57% duty cycle and is still -29* from 0

on log 507 the wiring was reversed and the car was "derivable" ext vvt map everything was set to 0 on log 6,12 I wired correctly and imported a ext vvt map but had to set it at -30 to idle or run. I got some adjustments briefly until you should see it return to 0 in the log and the vehicle would no longer run. s54 fury fuel cut.pclr Log 2020-05-7 6;12;53 pm.llg Log 2020-05-7 5;07;52 pm.llg

Hello, When I have my wiring match the below listed I am having running/ idle issues. If the exhaust side is switched( pin 3 advanced, pin 4 retard) and the map is set to 0 the vehicle will idle and run. I feel like there is something simple I am missing but cannot find it. Pin 1 Inlet retard Aux 1 Pin 2 Ignition Switched +12V Pin 3 Inlet advance Aux 2 Pin 4 Exhaust retard Aux 3 Pin 5 Ign Switched +12V Pin 6 Exhaust advance Aux 4. could someone also please show an example of there exhaust vvt map?

Thank you!

I recently switched from a Vipec v88 to the link Fury. With a brand new Bosch sensor directly wired to the ECU everything appears to work correctly except I am seeing AFR reading over 150 during deceleration. This is making logs difficult to read as the scale for AFR becomes way to large. Any ideas on what may be the cause or how to filter this out?